| 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 | $223.49 | 9.527% | $244.7819 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $16.49 | 8.335% | $17.8644 | $17.86 | $17.85 | $17.90 |
| Purchase #3 | $90.65 | 3.575% | $93.8907 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $117.30 | 12.724% | $132.2253 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $177.35 | 5.524% | $187.1468 | $187.15 | $187.15 | $187.10 |
| Purchase #6 | $52.31 | 9.522% | $57.291 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $224.96 | 4.291% | $234.613 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $902.55 | $967.8131 | $967.81 | $967.85 | $967.80 | |