Final price
800Dokuntag Publish Tools
Discount Calculator
Find the discounted price, discount rate or original price, including a second stackable discount.
Discount math runs in your browser. Stacked discounts are applied sequentially, not simply added together.
Savings
200Effective discount
20%Discount formulas
Final price = original × (1 − discount ÷ 100)
Discount rate = (original − final) ÷ original × 100
Original price = final ÷ (1 − discount ÷ 100)
Stacked discounts are sequential: 20% + 15% becomes a 32% effective discount, not 35%.