Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $8415 and you need to know how much will you save on your purchase if the discount is 3 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (8415 x 3) / 100
Amount Saved = 25245 / 100
Amount Saved = $252.45 (answer).
In other words, a 3% discount for a purchase with an original price of $8415 equals $252.45 (Amount Saved), so you'll end up paying 8162.55.