WeVividWeVividFind the sale price after one or two discounts and see exactly how much you save and the real total discount.
No. A second discount applies to the reduced price, so 30% then 10% is 37% in total, not 40%.
No. Use Final Price Calculator to include GST.
Original price minus the final price after every discount.
No. Everything is worked out in your browser and nothing you type is sent to a server.