Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $18.32 | 12.332% | $20.5792 | $20.58 | $20.60 | $20.60 |
Purchase #2 | $130.78 | 3.125% | $134.8669 | $134.87 | $134.85 | $134.90 |
Purchase #3 | $129.61 | 13.556% | $147.1799 | $147.18 | $147.20 | $147.20 |
Purchase #4 | $225.84 | 5.633% | $238.5616 | $238.56 | $238.55 | $238.60 |
Purchase #5 | $138.56 | 13.422% | $157.1575 | $157.16 | $157.15 | $157.20 |
Purchase #6 | $117.75 | 8.863% | $128.1862 | $128.19 | $128.20 | $128.20 |
Purchase #7 | $159.75 | 6.474% | $170.0922 | $170.09 | $170.10 | $170.10 |
7 purchase totals = | $920.61 | $996.6235 | $996.63 | $996.65 | $996.80 |