| 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 | $134.29 | 12.469% | $151.0346 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $77.36 | 4.781% | $81.0586 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $43.84 | 5.420% | $46.2161 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $205.56 | 3.342% | $212.4298 | $212.43 | $212.45 | $212.40 |
| Purchase #5 | $188.91 | 6.604% | $201.3856 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $163.80 | 10.234% | $180.5633 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $152.98 | 4.799% | $160.3215 | $160.32 | $160.30 | $160.30 |
| 7 purchase totals = | $966.74 | $1,033.0095 | $1,033.01 | $1,033.00 | $1,033.00 | |