| 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 | $162.78 | 11.859% | $182.0841 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $246.31 | 4.467% | $257.3127 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $240.90 | 3.383% | $249.0496 | $249.05 | $249.05 | $249.00 |
| Purchase #4 | $45.69 | 5.341% | $48.1303 | $48.13 | $48.15 | $48.10 |
| Purchase #5 | $104.84 | 4.129% | $109.1688 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $237.63 | 9.858% | $261.0556 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $238.88 | 7.195% | $256.0674 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $1,277.03 | $1,362.8685 | $1,362.87 | $1,362.85 | $1,362.90 | |