50 off of 30 dollars

Results

Discount: $15.00

Final Price: $15.00

Details

Discount = Original Price × Discount % / 100

Discount = 30.00 × 50/100

Discount = 30.00 × 0.50

You save = $15.00

You can easily calculate the discount or percent-off and the final or Final Price of an item by following these steps:

1. Multiply the original price by the discount percentage, then divide it by 100 :

30.00 times 50 divided by 100 =

30.00 × 50 / 100 = 30.00 × 0.50 = 15.00 (This is the discount).

2. Subtract the discount (percent-off) from the original price to get the final price:

30.00 minus 15.00 = 30.00 - 15.00 = 15.00.

So, an item that costs 30.00, when discounted 50 percent, will have the final price equal to 15.00.