| 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 | $161.47 | 11.792% | $180.5105 | $180.51 | $180.50 | $180.50 |
| Purchase #2 | $180.46 | 12.867% | $203.6798 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $148.25 | 5.305% | $156.1147 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $143.62 | 11.182% | $159.6796 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $178.25 | 5.688% | $188.3889 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $212.49 | 12.470% | $238.9875 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $97.63 | 13.564% | $110.8725 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $1,122.17 | $1,238.2335 | $1,238.23 | $1,238.25 | $1,238.30 | |