Percentage CalculatorSpecialized Version
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Tip Calculator

Calculate tips

Tip Calculator

Calculate tip amounts for restaurants, services, and deliveries. Includes bill splitting for groups.

Standard Tip Guidelines

| Service Level | Tip Percentage | Poor10% Average15% Good18-20% Excellent25%+

Tip Calculation Examples

Bill15% Tip18% Tip20% Tip $20$3.00$3.60$4.00 $50$7.50$9.00$10.00 $100$15.00$18.00$20.00 | $75 | $11.25 | $13.50 | $15.00 |

Implementation

``javascript function calculateTip(billAmount, tipPercent, splitCount = 1) { const tipAmount = billAmount * (tipPercent / 100); const total = billAmount + tipAmount; const perPerson = total / splitCount; return { tipAmount, total, perPerson }; } ``

Tipping by Service Type

| Service | Typical Tip | Restaurant servers15-20% Bartenders$1-2 per drink or 15-20% Food delivery15-20% ($3-5 minimum) Hair stylists15-20% Taxi/rideshare15-20% Hotel housekeeping$2-5 per night

Frequently Asked Questions

How much should I tip?

Standard restaurant tips in the US are 15-20% for good service. 18% is a common default. Tip more for exceptional service, large parties, or complex orders. Some add automatic gratuity (18-20%) for groups of 6+.

Should I tip on tax?

Opinions vary. Technically, tips should be on the pre-tax subtotal. However, many people tip on the total including tax for convenience. The difference is usually small.

How do I split a bill with tip evenly?

Add the tip to the total bill, then divide by the number of people. For a $100 bill with 20% tip split 4 ways: ($100 + $20) / 4 = $30 per person.

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