Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $630 and you need to know how much will you save on your purchase if the discount is 32 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (630 x 32) / 100
Amount Saved = 20160 / 100
Amount Saved = $201.6 (answer).
In other words, a 32% discount for a purchase with an original price of $630 equals $201.6 (Amount Saved), so you'll end up paying 428.4.