Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $618 and you need to know how much will you save on your purchase if the discount is 69 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (618 x 69) / 100
Amount Saved = 42642 / 100
Amount Saved = $426.42 (answer).
In other words, a 69% discount for a purchase with an original price of $618 equals $426.42 (Amount Saved), so you'll end up paying 191.58.