トリプル割引計算機

計算を入力してください

Initial Price:

First Discount (%):

Second Discount (%):

Third Discount (%):

公式

結果

Final Price After All Discounts

$83.79

Initial Price	$100.00
First Discount	10%
Price After First Discount	$90.00
Second Discount	5%
Price After Second Discount	$85.50
Third Discount	2%
Total Savings	$16.21
Effective Discount Rate	16.21%