DiscountCalc
Calculator

Discount, then tax

Discount and tax calculator

Apply the chosen percentage discount first, then add the generic tax rate you provide to the discounted subtotal.

Private browser calculation

Choose the price question and enter the known values

Stays on this page

What do you need to calculate?

Display currency

The symbol changes presentation only. DiscountCalc never converts currency or infers a country.

Prices and rates

Tax is applied to the discounted subtotal in this mathematical scenario.

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DiscountCalc performs price arithmetic from your inputs. It does not know coupon eligibility, official tax rules, item-level rounding, fees, or whether an offer is genuine.