Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3993 and you need to know how much will you save on your purchase if the discount is 11 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (3993 x 11) / 100
Amount Saved = 43923 / 100
Amount Saved = $439.23 (answer).
In other words, a 11% discount for a purchase with an original price of $3993 equals $439.23 (Amount Saved), so you'll end up paying 3553.77.