| 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 | $222.36 | 6.352% | $236.4843 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $148.49 | 4.533% | $155.2211 | $155.22 | $155.20 | $155.20 |
| Purchase #3 | $106.30 | 3.357% | $109.8685 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $37.56 | 5.583% | $39.657 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $11.94 | 9.282% | $13.0483 | $13.05 | $13.05 | $13.00 |
| Purchase #6 | $212.63 | 12.249% | $238.675 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $188.83 | 5.230% | $198.7058 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $928.11 | $991.6600 | $991.67 | $991.65 | $991.70 | |