| 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 | $210.37 | 11.390% | $234.3311 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $100.75 | 8.296% | $109.1082 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $37.98 | 10.634% | $42.0188 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $53.76 | 6.157% | $57.07 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $203.97 | 6.373% | $216.969 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $40.67 | 13.492% | $46.1572 | $46.16 | $46.15 | $46.20 |
| Purchase #7 | $142.31 | 12.833% | $160.5726 | $160.57 | $160.55 | $160.60 |
| 7 purchase totals = | $789.81 | $866.2269 | $866.23 | $866.15 | $866.30 | |