| 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 | $15.25 | 12.203% | $17.111 | $17.11 | $17.10 | $17.10 |
| Purchase #2 | $158.33 | 10.562% | $175.0528 | $175.05 | $175.05 | $175.10 |
| Purchase #3 | $232.35 | 12.640% | $261.719 | $261.72 | $261.70 | $261.70 |
| Purchase #4 | $110.62 | 12.192% | $124.1068 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $67.64 | 9.656% | $74.1713 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $71.80 | 10.203% | $79.1258 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $235.61 | 4.142% | $245.369 | $245.37 | $245.35 | $245.40 |
| 7 purchase totals = | $891.60 | $976.6557 | $976.66 | $976.60 | $976.70 | |