| 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 | $214.45 | 8.270% | $232.185 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $126.89 | 10.222% | $139.8607 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $22.79 | 10.527% | $25.1891 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $15.39 | 12.767% | $17.3548 | $17.35 | $17.35 | $17.40 |
| Purchase #5 | $229.55 | 3.266% | $237.0471 | $237.05 | $237.05 | $237.00 |
| Purchase #6 | $51.70 | 7.660% | $55.6602 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $14.88 | 4.868% | $15.6044 | $15.60 | $15.60 | $15.60 |
| 7 purchase totals = | $675.65 | $722.9013 | $722.90 | $722.90 | $723.00 | |