Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $6618 and you need to know how much will you save on your purchase if the discount is 18 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (6618 x 18) / 100
Amount Saved = 119124 / 100
Amount Saved = $1191.24 (answer).
In other words, a 18% discount for a purchase with an original price of $6618 equals $1191.24 (Amount Saved), so you'll end up paying 5426.76.