| 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 | $219.75 | 6.498% | $234.0294 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $43.88 | 9.656% | $48.1171 | $48.12 | $48.10 | $48.10 |
| Purchase #3 | $195.57 | 4.331% | $204.0401 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $67.36 | 5.635% | $71.1557 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $153.39 | 3.575% | $158.8737 | $158.87 | $158.85 | $158.90 |
| Purchase #6 | $229.49 | 3.458% | $237.4258 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $15.56 | 11.286% | $17.3161 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $925.00 | $970.9579 | $970.97 | $970.95 | $970.90 | |