| 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 | $235.35 | 13.150% | $266.2985 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $110.42 | 7.189% | $118.3581 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $102.76 | 3.456% | $106.3114 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $37.82 | 11.808% | $42.2858 | $42.29 | $42.30 | $42.30 |
| Purchase #5 | $123.39 | 10.822% | $136.7433 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $125.93 | 3.334% | $130.1285 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $95.92 | 9.338% | $104.877 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $831.59 | $905.0026 | $905.01 | $905.05 | $905.00 | |