| 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 | $234.68 | 4.109% | $244.323 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $59.79 | 3.846% | $62.0895 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $135.50 | 13.748% | $154.1285 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $147.38 | 4.850% | $154.5279 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $8.95 | 6.235% | $9.508 | $9.51 | $9.50 | $9.50 |
| Purchase #6 | $173.64 | 11.613% | $193.8048 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $82.80 | 4.667% | $86.6643 | $86.66 | $86.65 | $86.70 |
| 7 purchase totals = | $842.74 | $905.0460 | $905.04 | $905.05 | $905.00 | |