Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $56 and you need to know how much will you save on your purchase if the discount is 9 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (56 x 9) / 100
Amount Saved = 504 / 100
Amount Saved = $5.04 (answer).
In other words, a 9% discount for a purchase with an original price of $56 equals $5.04 (Amount Saved), so you'll end up paying 50.96.