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Tip Calculator

numberClient-side utility

Splitting a restaurant bill can become confusing when you need to calculate a tip and divide the final amount among several people. A small arithmetic or rounding mistake can leave the group total short or produce a different gratuity than intended. This tip calculator calculates the tip amount, final bill, and estimated per-person share in one step. Enter the bill amount, choose a tip percentage, specify how many people are splitting the total, and review the results right away.

✓ In-Browser Execution✓ Free & No Usage Cap✓ Zero Server Data Storage

📖How to Use This Tool

What is a Tip Calculator?

A tip calculator calculates a gratuity from a bill amount and a selected percentage, then adds the tip to determine the final total. A tip calculator can also divide the bill and gratuity among multiple people, making it easier to estimate how much each person should pay when the group splits the total evenly.

How to use it

Enter the bill amount you want to use as the tipping base, such as the pre-tax subtotal or final total.
Before calculating an additional tip, check whether the bill already includes a service charge or automatic gratuity.
Enter your desired tip percentage and the number of people splitting the bill.
Click "Calculate" to review the tip amount, final total, and estimated per-person share.

Why use this over alternatives

This tool calculates the tip, final bill, and per-person share in one interface, removing the need to enter several separate equations in a standard calculator. It runs in your browser and requires no account.

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❓Frequently Asked Questions

Q.What is a customary restaurant tip in the United States?

For table service at a full-service restaurant, 18% to 20% of the pre-tax subtotal is a commonly cited range. Some diners leave more for exceptional service. Tipping customs vary by location, service type, and whether a service charge or automatic gratuity is already included.

Q.Should gratuity be calculated before or after tax?

Calculating the tip from the pre-tax subtotal is a common convention because sales tax is not part of the food or service charge. Some diners use the after-tax total for convenience. Check which amount you have entered so you understand the basis of the calculation.

Q.How does the calculator handle amounts that cannot be divided evenly?

Per-person shares are rounded to two decimal places. When a total cannot be divided evenly — for example, $100.00 split three ways shows $33.33 per person, totaling $99.99 — a small remainder may remain. One person can adjust their share by the remaining cent, or the group can choose to round individual payments upward.

Q.What if the bill already includes gratuity or a service charge?

Review the itemized bill before adding another tip. Some restaurants include an automatic gratuity or service charge, particularly for larger groups. If an amount is already included, decide whether any additional tip is appropriate before entering a percentage in the calculator.

Q.Does the calculator divide the bill based on what each person ordered?

No. The split function divides the final total evenly among the selected number of people. It does not assign individual menu items, taxes, discounts, or gratuities to specific diners.

Q.Can I use the calculator with different currencies?

The percentage calculation works with any currency because it uses the amount you enter, displayed as plain numbers without a currency symbol. The calculator does not perform currency conversion, and rounding follows standard two-decimal display. ---

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