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Tip Calculator Calculators

Work out the tip and split the bill between any number of people.

Tip Calculator is a free online tool that work out the tip and split the bill between any number of people. It runs entirely in your web browser using plain JavaScript, so files are processed on your own device and never uploaded to a server. There is no sign-up, no file size limit imposed by the site, no watermark and no paid tier.

Price
Free — no account, no quota, no watermark
Category
Calculators
Where it runs
In your browser, on your device
Files uploaded
None
Technology
plain JavaScript
Settings
5
Works offline
Yes, after the first visit

About Tip Calculator

Tipping norms vary enormously and no calculator can tell you the right number. In the US, 18–20% is standard for table service; in much of Europe, rounding up or 5–10% is normal; in Japan tipping can cause offense. The rounding option settles the awkward pence when splitting.

How to use it

  1. Enter bill amount, tip and split between.
  2. Adjust the remaining 2 settings if the defaults do not fit your case.

The 5 settings

SettingWhat it doesDefault
Bill amountA numeric value.84.5
TipRange 0–30%.15%
Split betweenRange 1–100.2
Round up per personOn or off. Off by default.Off
CurrencyChoose from 7: USD $, GBP £, EUR €, INR ₹, AUD A$, CAD C$….USD $

Under the hood

Runs onplain JavaScript — runs the whole thing
ControlsBill amount, Tip, Split between, Round up per person, Currency

Questions

Should I tip on the pre-tax or post-tax total?

Convention in the US is pre-tax, though many people tip on the total because it is simpler. The difference on a $100 bill is a couple of dollars.

What does the currency option change?

It offers 7 choices — USD $, GBP £, EUR € and INR ₹ and more. The default is USD $, which suits most cases; change it when your input or your destination calls for something specific.

What are the limits on tip?

It accepts 0 to 30%, starting at 15%. The other numeric controls have their own ranges: split between 1–100.

Is the arithmetic exact?

It uses double-precision floating point — about 15 significant figures, far more than the inputs justify. Displayed rounding is cosmetic; the underlying numbers are not rounded between steps, so chained results do not drift.