Discount Calculator โ Calculate Final Price and Stacked Discounts
Enter an original price and up to two discount rates to calculate the final price, savings and effective discount.
Final price
Total savings
Effective discount
Stacked discounts apply one after another, not by addition. Final price = original ร (1 โ first rate) ร (1 โ extra rate).
Example: 20% off followed by 10% off is an effective 28% discount, not 30%.