| 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 | $118.41 | 11.229% | $131.7063 | $131.71 | $131.70 | $131.70 |
| Purchase #2 | $209.26 | 8.414% | $226.8671 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $45.52 | 6.153% | $48.3208 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $125.53 | 13.188% | $142.0849 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $104.42 | 10.828% | $115.7266 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $21.56 | 12.545% | $24.2647 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $206.89 | 13.291% | $234.3877 | $234.39 | $234.40 | $234.40 |
| 7 purchase totals = | $831.59 | $923.3581 | $923.36 | $923.35 | $923.40 | |