| 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 | $143.51 | 10.869% | $159.1081 | $159.11 | $159.10 | $159.10 |
| Purchase #2 | $235.37 | 7.648% | $253.3711 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $67.93 | 10.833% | $75.2889 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $107.62 | 4.316% | $112.2649 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $152.60 | 5.135% | $160.436 | $160.44 | $160.45 | $160.40 |
| Purchase #6 | $65.62 | 4.449% | $68.5394 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $157.91 | 12.288% | $177.314 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $930.56 | $1,006.3224 | $1,006.32 | $1,006.30 | $1,006.30 | |