Tax, Salary & Business
Tip Calculator
Tip: it computes the tip = bill × tip%, and can split the total across the group. Worked through below with real figures, and the calculator repeats the working on your own inputs — free, on-device, instant.
Give Tip Calculator your bill amount, tip and split between people and it returns the tip and the per-person amount straight away. Built to work out a tip and split a bill, it runs entirely on your device.
Estimate only. This applies the percentages and amounts you enter; it is not financial advice and excludes any other fees or charges.
About this calculator
It computes the tip = bill × tip%, and can split the total across the group. It matters whenever pay, prices or filings depend on getting the arithmetic right before the paperwork does. Worked below as A 15% tip on an 80 bill = 0.15 × 80 = 12, so the total is 92 ; split four ways that's 23 each. — and the calculator on this page repeats exactly that working for your inputs, instantly, and offline after load.
How to use
- Enter the bill amount before the tip.
- Enter the tip percentage you want to leave.
- Enter how many people are splitting the bill.
- Tap Calculate to see the tip, total, and per-person share.
Why use the Tip Calculator
Instant
Every figure is computed on your device the moment you tap Calculate.
Private
Your numbers stay in your browser; nothing is sent to a server or saved.
Free
No signup, no paywall, and no ads placed inside your results.
Works offline
Once the page has loaded it keeps working even on a weak connection.
Mobile-first
Laid out for phones and tablets just as much as for desktops.
Honest estimates
Uses simplified, standard formulas for educational estimates; real-world figures vary with local rules, fees, and current rates.
Common uses
Use it when adding a tip to a bill
Use it when rounding a tip
Use it for a fast tip-and-split
Use it when sharing a group bill
Use it when budgeting a night out
Use it for a per-person share
Technical notes
Tip Calculator computes the tip = bill × tip%, and can split the total across the group.
Figures use the costs, prices and rates you enter and exclude taxes and one-off charges unless a field asks for them.
All arithmetic runs in your browser using double-precision floating point, so extreme inputs may show tiny rounding differences.
Worked example
A 15% tip on an 80 bill = 0.15 × 80 = 12, so the total is 92; split four ways that's 23 each.
FAQ
How does this tip calculator split the bill?
It adds the tip percentage to the bill for a total, then divides that total by the number of people to show each person's share.
Does the Tip Calculator send my data to a server?
No. The Tip Calculator runs entirely in your browser with JavaScript; the values you enter never leave your device and nothing is uploaded or saved.
Does the number of people need to be whole?
Yes. You cannot split between a fractional number of people, so enter a whole number such as 2, 3, or 4.
Is the tip taken before or after tax?
This tool tips on the bill amount you enter. If you prefer to tip on the pre-tax subtotal, enter that subtotal as the bill.