Tip Calculator — Split the Bill

Enter the bill, tap a tip percentage and see the tip, the total and what each person pays — with an option to round up so nobody deals with cents.

Runs in your browserUpdated
%
$
Each person pays
—
Tip—
Total—
Tip per person—

Your data never leaves your computer. All processing happens 100% locally in your browser.

How to use the Tip Calculator

  1. Type the bill amount.
  2. Tap a tip button or type your own percentage.
  3. Set the number of people splitting the bill.
  4. Optionally enter the tax to tip on the pre-tax amount, and turn on round up for even shares.

How much should you tip?

Customs differ a lot around the world. In the US, 15–20% is standard at sit-down restaurants, with 18–20% common today; in Canada 15–18%. In much of Europe service is included and people round up or leave 5–10% for good service. In Japan and South Korea tipping is not expected and can even be refused. Check the bill for a “service charge” line first — if it’s there, the tip is usually already included.

Tip before or after tax?

Etiquette guides say to tip on the amount before tax, though many people tip on the total for simplicity. Enter the tax shown on your receipt and the calculator tips on the pre-tax amount.

Need other percentages? The Percentage Calculator handles any “X% of Y” question, and the Discount Calculator works out sale prices.

Also searched as: split bill calculator, gratuity calculator, restaurant tip calculator, how much to tip, bill splitter, tip percentage calculator.

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Frequently asked questions

How do I calculate a tip?
Multiply the bill by the tip percentage and divide by 100. An 18% tip on $86.40 is 86.40 × 18 ÷ 100 = $15.55.
How do I split a bill with a tip?
Add the tip to the bill and divide the total by the number of people. The calculator does both and can round each share up.
Should I tip on the total or before tax?
Traditionally before tax. Enter the tax amount and the calculator tips only on the pre-tax amount.
Can I install Tip Calculator as a web app and use it offline?
Yes. Tip Calculator is an installable web app (PWA) — installed from your browser, not downloaded from an app store. Click Install app at the top of this page in Chrome or Edge (Windows, macOS, Linux, ChromeOS) or on Android, use Share → Add to Home Screen on iPhone and iPad, or File → Add to Dock in Safari 17+ on a Mac. It then opens in its own window with its own icon, and because it runs entirely in your browser it keeps working offline. Firefox on desktop can’t install web apps. How installing works.

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