| 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 | $123.91 | 5.673% | $130.9394 | $130.94 | $130.95 | $130.90 |
| Purchase #2 | $94.32 | 11.142% | $104.8291 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $125.83 | 8.398% | $136.3972 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $147.79 | 8.571% | $160.4571 | $160.46 | $160.45 | $160.50 |
| Purchase #5 | $132.83 | 13.247% | $150.426 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $24.99 | 4.404% | $26.0906 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $198.92 | 13.630% | $226.0328 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $848.59 | $935.1722 | $935.18 | $935.25 | $935.10 | |