Bill Split Calculator
Split a bill and tip evenly: see the tip, the total and what each person pays, rounded to the cent.
- Free
- No sign-up to try
- Works as you type
Bill split with tip
Each person pays
$51.75
Tip
$27.00
Total with tip
$207.00
Tip per person
$6.75
- Tip = bill × tip percentage.
- Each person pays = (bill + tip) ÷ people.
Free, no sign-up to try. Save it as a live calculator you can share; an estimate from the numbers you enter, not financial advice. Check the result against your own records before you rely on it.
How it works
How the Bill Split Calculator works
- 1
Enter your numbers
Every result updates as you type, with the formula shown under it.
- 2
Check the method
See how each number is worked out and what it assumes.
- 3
Save it as a Room
Share a live calculator: others can change the numbers and see the result update.
Worked example
What it makes
Example inputs
- Bill total
- $180
- Tip
- 15 %
- People splitting
- 4
Results
- Each person pays
- $51.75
- Tip
- $27.00
- Total with tip
- $207.00
- Tip per person
- $6.75
How it's calculated
- Tip = bill × tip percentage.
- Each person pays = (bill + tip) ÷ people.
- Assumes: The tip is worked out on the bill total you enter; tip before tax by entering the pre-tax amount.
- Assumes: Shares are rounded to the cent, so they may differ from the total by a cent or two.
An estimate from the numbers you enter, not financial advice. Check the result against your own records before you rely on it.
Who it's for
Who uses it
Friends eating out
Settle the bill without doing the maths at the table.
Team leads
Split a team lunch or leaving do fairly.
Housemates
Share a takeaway or shared bill with tip.
Good to know
What to consider
- Shares are rounded to the cent, so they may not add up to the total exactly.
- Tipping customs vary by country and venue: enter the percentage you want to leave.
Questions
About the Bill Split Calculator
Should I tip on the amount before or after tax?
That's up to you and local custom. To tip on the pre-tax amount, work out the tip on that figure and add the tax separately, or enter the pre-tax total here.
Can I share the calculator with my team or a client?
Yes. The Room keeps the calculator live: anyone with the link can change the numbers and see the result update, with the method and assumptions on the same page.
Make your calculator now
Free, no sign-up to try. It becomes a Room you can edit, publish and share.
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