백분율 할인 계산기
Enter a price and a percentage off to see exactly how much you save and what you will pay at checkout. Perfect for sale shopping — including stacked discounts when you enter the combined effect.
풀이 예시
80 at 25% off: 80 × 0.75 = 60
계산 방법
- Enter the original price.
- Enter the discount percentage.
- Read the amount saved and the final price.
공식
Final Price = Price × (1 − Discount ÷ 100)
설명
- Black Friday and seasonal sale pricing.
- Comparing “20% off” vs a fixed-amount coupon.
관련 계산기
자주 묻는 질문
How do I calculate 20% off a price?
Multiply the price by 0.8 (you pay 80% of it). The calculator shows the same result as the discount amount and the final price.
Is 20% off then 10% off the same as 30% off?
No. Sequential discounts compound: 20% off 100 is 80, then 10% off 80 is 72 — effectively 28% off, not 30%.