| 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 | $46.94 | 3.460% | $48.5641 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $130.49 | 10.299% | $143.9292 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $212.45 | 7.310% | $227.9801 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $227.91 | 6.872% | $243.572 | $243.57 | $243.55 | $243.60 |
| Purchase #5 | $59.25 | 6.494% | $63.0977 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $65.29 | 13.234% | $73.9305 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $178.92 | 10.734% | $198.1253 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $921.25 | $999.1989 | $999.20 | $999.25 | $999.20 | |