| 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 | $201.70 | 11.549% | $224.9943 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $7.81 | 5.171% | $8.2139 | $8.21 | $8.20 | $8.20 |
| Purchase #3 | $81.82 | 13.729% | $93.0531 | $93.05 | $93.05 | $93.10 |
| Purchase #4 | $150.43 | 4.314% | $156.9196 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $236.68 | 13.309% | $268.1797 | $268.18 | $268.20 | $268.20 |
| Purchase #6 | $16.69 | 7.514% | $17.9441 | $17.94 | $17.95 | $17.90 |
| Purchase #7 | $165.47 | 12.575% | $186.2779 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $860.60 | $955.5826 | $955.57 | $955.60 | $955.60 | |