Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $458 and you need to know how much will you save on your purchase if the discount is 36 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (458 x 36) / 100
Amount Saved = 16488 / 100
Amount Saved = $164.88 (answer).
In other words, a 36% discount for a purchase with an original price of $458 equals $164.88 (Amount Saved), so you'll end up paying 293.12.