| 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 | $46.48 | 12.840% | $52.448 | $52.45 | $52.45 | $52.40 |
| Purchase #2 | $215.87 | 6.121% | $229.0834 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $16.38 | 7.313% | $17.5779 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $183.92 | 10.818% | $203.8165 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $112.33 | 10.507% | $124.1325 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $110.48 | 10.542% | $122.1268 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $215.74 | 7.724% | $232.4038 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $901.20 | $981.5889 | $981.59 | $981.65 | $981.50 | |