if my subtotal is 143.93 and tax is 6.0000% what is my actual total?
143.93 X 1.06=152.57(rounded)
Just use the calculator:
6% of the amount of your purchase will be (.06) x 143.93 = $ 8.64 tax THIS tax is ADDED to your PURCHASE
143.93 + 8.64 = $ 152.57 TOTAL