Tip Calculator – Tip, Gratuity and Bill Split
Enter your bill amount, tip percentage and the number of people splitting it to instantly get the tip, the total, and how much each person owes. Works in USD, EUR, GBP, CAD, AUD and INR.
Calculate a Tip and Split the Bill
Tip Formula
Where:
- \(B\) — bill amount, the subtotal before the tip
- \(T\) — tip percentage (e.g. 15 for 15%)
- \(N\) — number of people splitting the bill
- \(\text{Tip}\) — tip amount
- \(\text{Total}\) — bill plus tip
- \(\text{Each}\) — amount each person pays
The tip is simply a percentage of the bill subtotal; adding it to the bill gives the total, and dividing by the number of people gives each person's share.
Tip – Calculation Example
Example: a couple has dinner and the subtotal is $85. They want to leave a 15% tip and split the bill evenly between the 2 of them.
\[ \text{Tip} = 85 \times \frac{15}{100} = 12.75 \]
\[ \text{Total} = 85 + 12.75 = 97.75 \]
\[ \text{Each} = \frac{97.75}{2} = 48.88 \]
Result: the tip is $12.75, the total bill with tip is $97.75, each person pays $48.88, and each person's share of the tip is $6.38.
How to Use the Tip Calculator
- Enter the Bill amount — the subtotal of your bill before the tip (in the US, the custom is to tip on the pre-tax subtotal).
- Pick a Currency from the dropdown. This is used for display only; no exchange rates are applied.
- Enter the Tip percentage. In the US, 15–20% is typical for good table service and about 10% for basic service; enter 0 if you're not tipping.
- Set the Number of people splitting the bill. Leave it at 1 if you're paying alone.
- Read the results: Tip amount, Total bill (with tip), Amount per person, Tip per person, and a full Calculation summary showing every step.
What Is a Tip and Why Does the Percentage Matter?
A tip (also called a gratuity) is a voluntary extra payment on top of the bill, traditionally given to reward good service. In many countries — the United States and Canada most prominently — tips make up a significant part of servers' income, so a tip of 15–20% of the pre-tax subtotal is the norm at restaurants. In much of Europe and Asia, service is often already included in the bill, and rounding up or leaving 5–10% is a courtesy rather than an obligation.
The calculator does the arithmetic that is easy to get wrong at the table. It computes the tip from your chosen percentage, adds it to the bill to get the total, and — if you're dining with others — divides everything evenly so no one has to do mental math after dessert. The Tip per person figure is useful when the group wants to tip separately or check that everyone contributes fairly.
Interpreting the result is straightforward: the Tip amount is what you leave for the server, the Total bill (with tip) is what leaves your wallet or card, and the Amount per person is each diner's fair share of that total. If the per-person amounts come out to awkward cents, most groups simply round up to the nearest convenient figure.
Assumptions, Limitations and Practical Tips
- The tip is calculated on the subtotal. The usual US custom is to tip on the pre-tax amount, so enter the bill subtotal before tax. If you prefer to tip on the after-tax total, simply enter that figure instead.
- Even split. The calculator divides the total equally among everyone. It does not handle itemized splitting where each person pays only for what they ordered.
- Currency is display-only. Choosing EUR or INR changes the symbol shown, not any values. If you're traveling, convert your bill to the local currency first.
- Tipping customs vary widely. In the US, 15–20% is standard for table service; in Japan tipping can even be seen as rude. When in doubt, a quick check of local customs saves both money and embarrassment.
- Watch for automatic service charges. Many restaurants abroad add a fixed service charge (often 10–15%) to the bill. If it's already included, an extra tip is usually unnecessary — enter 0% in that case.
- Other tip-worthy services. The same percentage math works for hairdressers, taxi drivers, bartenders and food delivery; just enter the bill and the percentage appropriate for the service.
If you're organizing a group dinner or event, our Days Between Dates calculator can help you count down to the day, and the Monthly Calendar Generator is handy for picking a date that works for everyone.
Frequently Asked Questions
How do I calculate a tip in my head without a calculator?
A quick trick: 10% of the bill is just the decimal point moved one place left — an $85 bill gives $8.50. From there, 20% is double that ($17), and 15% is 10% plus half of 10% ($8.50 + $4.25 = $12.75). For 18%, take 20% and subtract 10% of the 10% figure. Then add the tip to the bill and divide by the number of people for each person's share.
What is a good tip percentage in the US?
For restaurant table service, 15% is the traditional minimum, 18–20% is now standard for good service, and 22–25% signals excellent service. Bartenders typically get $1–2 per drink or 15–20% of the tab. Food delivery usually warrants 10–15%. For poor — not just slow — service, many people reduce to 10%, though servers rely on tips for most of their income, so outright stiffing is uncommon except for serious problems.
Should I tip on the pre-tax subtotal or the after-tax total?
Strict etiquette says tip on the pre-tax subtotal, since tax isn't a service the server provided. On a $100 bill with 8% tax, that's the difference between a $15 and a $16.20 tip at 15%. In practice, many people simply tip on the total shown at the bottom of the receipt because it's easier. Either is acceptable; enter whichever amount you prefer as the bill amount in the calculator.
How do I split the bill if people ordered different things?
This calculator splits evenly, which works best when meals were roughly similar or the group agrees to share costs. For itemized splitting, have each person compute their own food total plus their share of shared items (apps, wine), then apply the tip percentage to each subtotal individually. Apps like payment splitters can help with itemized bills. If amounts vary wildly, the even split can feel unfair — agree on the method before the check arrives.
What's the difference between a tip and a service charge?
A service charge is a mandatory, fixed fee (often 10–20%) automatically added to the bill by the restaurant — you must pay it. A tip (gratuity) is voluntary and left to your discretion. Check the receipt for lines like "service compris," "servizio," or "service charge 15%" before adding anything. If a service charge is already included, an extra tip is usually unnecessary — enter 0% in the calculator and just split the stated total.
Do I need to tip when traveling outside the US?
Tipping customs vary dramatically. In Japan, tipping can be seen as insulting; in Australia and New Zealand it's optional and reserved for exceptional service. Much of Europe includes service in the price — rounding up or leaving 5–10% in cash is a courtesy. Canada follows US-style norms of 15–20%. Also remember the calculator's currency dropdown only changes the displayed symbol, so convert your bill into local currency values first if you're used to thinking in dollars.
What are common tipping mistakes?
Frequent errors include calculating the tip on the after-tax total when you intended pre-tax, forgetting to add the tip before dividing among friends (leading to an under-tipped table), and double-tipping when a service charge was already on the bill. Another is entering the tip percentage as a decimal — 15 means 15%, not 0.15. Also double-check automatic gratuity: many US restaurants add 18–20% for parties of 6 or more, so read the bill before adding more.