Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $298 and you need to know how much will you save on your purchase if the discount is 52 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (298 x 52) / 100
Amount Saved = 15496 / 100
Amount Saved = $154.96 (answer).
In other words, a 52% discount for a purchase with an original price of $298 equals $154.96 (Amount Saved), so you'll end up paying 143.04.