Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $4542 and you need to know how much will you save on your purchase if the discount is 2 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (4542 x 2) / 100
Amount Saved = 9084 / 100
Amount Saved = $90.84 (answer).
In other words, a 2% discount for a purchase with an original price of $4542 equals $90.84 (Amount Saved), so you'll end up paying 4451.16.