Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3178 and you need to know how much will you save on your purchase if the discount is 7 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (3178 x 7) / 100
Amount Saved = 22246 / 100
Amount Saved = $222.46 (answer).
In other words, a 7% discount for a purchase with an original price of $3178 equals $222.46 (Amount Saved), so you'll end up paying 2955.54.