Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $4520 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 = (4520 x 36) / 100
Amount Saved = 162720 / 100
Amount Saved = $1627.2 (answer).
In other words, a 36% discount for a purchase with an original price of $4520 equals $1627.2 (Amount Saved), so you'll end up paying 2892.8.