| 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 | $243.85 | 8.787% | $265.2771 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $97.91 | 9.143% | $106.8619 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $59.38 | 11.315% | $66.0988 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $131.35 | 9.456% | $143.7705 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $236.85 | 9.782% | $260.0187 | $260.02 | $260.00 | $260.00 |
| Purchase #6 | $224.49 | 12.852% | $253.3415 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $16.72 | 4.181% | $17.4191 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $1,010.55 | $1,112.7876 | $1,112.79 | $1,112.75 | $1,112.80 | |