| 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 | $244.67 | 5.637% | $258.462 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $76.67 | 6.726% | $81.8268 | $81.83 | $81.85 | $81.80 |
| Purchase #3 | $36.97 | 11.760% | $41.3177 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $183.79 | 11.222% | $204.4149 | $204.41 | $204.40 | $204.40 |
| Purchase #5 | $120.91 | 8.497% | $131.1837 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $155.67 | 13.863% | $177.2505 | $177.25 | $177.25 | $177.30 |
| Purchase #7 | $82.94 | 8.785% | $90.2263 | $90.23 | $90.25 | $90.20 |
| 7 purchase totals = | $901.62 | $984.6819 | $984.68 | $984.70 | $984.70 | |