Tip Calculator
Calculate the tip and split the total between any number of people.
Enter your bill, pick a tip percentage, and (optionally) the number of people to split between. The tip, the total, and the amount each person owes update instantly.
Quick presets cover the usual 15%, 18%, and 20% — or type any percentage you like.
📖 Read the guide: How Much Should You Tip? A Practical Guide
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Formula
Tip amount
bill × (tip % ÷ 100) = tip
Example: 18% on a $45 bill → 45 × 0.18 = $8.10.
Total & per person
(bill + tip) ÷ people = each
Example: ($45 + $8.10) ÷ 2 = $26.55 each.
How to use the tip calculator
- 1Enter the bill amount.
- 2Pick a tip percentage (use a preset or type your own).
- 3Set how many people are splitting — the per-person total updates instantly.
Examples
| Example | Input | Result |
|---|---|---|
| 18% tip | $45 bill, 18% | Tip $8.10 · total $53.10 |
| 20%, split 4 ways | $100, 20%, 4 people | $30 each |
| 15% tip | $67 bill, 15% | Tip $10.05 · total $77.05 |
How much should you tip?
In the US, 15–20% of the pre-tax bill is customary for table service, with 18–20% common for good service. Counter service, delivery, and other situations vary by region and custom. This calculator works for any percentage, so use whatever is appropriate where you are.
Whether you tip on the pre-tax or post-tax total is a personal choice; tipping on the pre-tax amount is the traditional approach. Enter whichever bill figure you prefer.
Splitting the bill
Set the number of people to divide the total evenly. The calculator shows both the tip per person and the full amount each person owes, so everyone can pay their share without mental math at the table.
Frequently asked questions
What is a normal tip percentage?
In the US, 15–20% of the bill is standard for sit-down service, with 18–20% for good service. Norms vary by country and situation.
Should I tip on the pre-tax or post-tax amount?
Either is acceptable; tipping on the pre-tax subtotal is the traditional approach. Enter whichever total you prefer into the bill field.
How does the split work?
The total (bill plus tip) is divided evenly by the number of people, and the calculator shows the amount each person owes.
Is my bill information private?
Yes. All calculations happen in your browser; nothing is uploaded.
Embed this calculator
Add the Tip Calculator to your own website — free. Copy and paste this snippet:
<iframe src="https://numvella.com/embed/tip-calculator" width="100%" height="460" style="border:1px solid #e2e8f0;border-radius:12px" title="Tip Calculator — Numvella" loading="lazy"></iframe>Related calculators
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