Free everyday calculators

Tip, tax & split-bill math without the hassle.

Fast, mobile-friendly calculators for restaurant tips, sales tax, splitting checks, and working backward from a final total.

Tip Calculator

Calculate gratuity, tax, total, and the amount each person owes.

Divide a check evenly across a group with tax and tip included.

Add a sales-tax rate to a purchase and see the final price.

Know the final total? Work backward to estimate the pre-tip bill.

Enter the bill and tip amount to find the percentage you tipped.

Quick restaurant tipping calculator plus a short U.S. tipping guide.