MultiDiscountCalc

Stack discounts accurately

MultiDiscountCalc is a precise multi-step discount calculator for shoppers. Enter the original price and add as many percent or flat-amount discounts as you need — the app applies them in order, exactly the way the cashier does.

Features:
• Mix percent (%) and flat-amount coupons
• Tax-inclusive or tax-exclusive input modes
• Configurable tax rate and rounding (half up / down / floor)
• No advertising. No tracking. No account required.