How it works
- Tip = bill × percentage ÷ 100
- Total = bill + tip
- Each person pays = total ÷ number of people
With rounding, the total (or each share) is raised to the next whole amount and the tip absorbs the difference. Amounts are shown to the cent without a currency symbol, so it works with any currency.
Examples
| Bill | Tip | People | Result |
|---|---|---|---|
| 64.50 | 18% | 1 | Tip 11.61, total 76.11 |
| 186.40 | 20% | 4 | Total 223.68, each pays 55.92 |
| 123.45 | 20% | 3, rounding each share | Each pays 50, total 150 (21.5% tip) |
| 47.80 | 18% | 1, rounding the total | Total 57, tip 9.20 (19.2%) |