Global calculator category

Business & Shopping Calculators

Work through pricing, costs, discounts and tax with detailed breakdowns for everyday and small-business decisions.

Profit Margin Calculator

Calculate net margin with unit costs, shipping, fees, ads, overhead and break-even units.

Calculate list price, net received price, margin equivalent, fees and tax-inclusive price.

Calculate checkout total with stacked discounts, coupons, tax, shipping and thresholds.

Calculate contribution, break-even units, target-profit sales and margin of safety.

Add or extract tax with quantity, discounts, shipping and a secondary local rate.