How sale price works
See the sale price, savings, and tax on the discounted amount.
Formula and convention
Savings = price x discount / 100. Total = (price - savings) x (1 + tax / 100).A worked example
A 120 item with 25% off costs 90 before tax and 97.20 with 8% tax.
Scope and precision
Tax is applied after the discount. Local rules and store rounding may differ; coupons, shipping, and additional promotions are excluded.
Displayed results may be rounded. Inputs are processed locally and are not stored by this site. Keep the original values if you need to reproduce the result.
Why might another tool give a different result?
Compare unit definitions, rounding, period assumptions, and input values. This page states the convention used by this calculator.