Tip Amount
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Total Bill
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Per Person
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🍽️ How the Tip Calculator Works
Tipping math is simple percentage arithmetic. The calculator adds options to split the bill evenly among multiple people.
Tip Amount = Bill × (Tip% / 100)
Total Bill = Bill + Tip Amount
Per Person = Total Bill / Number of People
1
Enter the pre-tax bill amount and select a tip percentage (common: 10%, 15%, 18%, 20%).
2
The tip in dollars/currency is calculated and added to produce the grand total.
3
Divide the grand total by the number of diners to get an even per-person share.
Worked Example: $85 bill, 18% tip, 4 people.
Tip = $85 × 0.18 = $15.30 | Total = $100.30
Per person ≈ $25.08
Tip = $85 × 0.18 = $15.30 | Total = $100.30
Per person ≈ $25.08
All math runs client-side — 100% private and offline.