割引計算機
セール価格と節約額を計算
結果
最終価格
$80.00
節約
$20.00
元の価格:$100.00
Effective Discount:20.00%
How to Use
- Basic: Calculate final price with a single discount
- Multiple: Apply successive discounts (e.g., "20% off + extra 10% off")
- Reverse: Find the original price before discount
- Find %: Calculate what discount percentage was applied