Uneven Bill Split Calculator
Split a bill by what each person actually ordered.
Enter your values
ⓘ Live results
Results
- Person A owes
- $44.1
- Person B owes
- $25.2
- Total bill with tax & tip
- $69.3
- Subtotal
- $55
Quick answer
Each person's share is their item total plus a proportional slice of tax and tip based on what they ordered.
share = item total x (1 + tax rate + tip rate)
How to use the Uneven Bill Split Calculator
- 1Enter what each person's items cost before tax and tip.
- 2Enter the tax rate and tip percentage.
- 3Each person pays their item cost plus their proportional share of tax and tip.
Worked example
Using the values the calculator loads with:
Inputs
- Person A's items35 $
- Person B's items20 $
- Tax rate8 %
- Tip rate18 %
Results
- Person A owes$44.1
- Person B owes$25.2
- Total bill with tax & tip$69.3
- Subtotal$55
Frequently asked questions
Is this fairer than splitting evenly?
Yes — this method charges each person for what they actually ordered instead of averaging the whole bill.
Can I add more people?
Yes, repeat the same multiplier calculation for each additional person's item subtotal.
About this calculator
- Built and reviewed by James Whitfield · How we build and test calculators
- Report an error
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.