| 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 | $222.78 | 12.344% | $250.28 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $106.98 | 9.248% | $116.8735 | $116.87 | $116.85 | $116.90 |
| Purchase #3 | $199.81 | 4.663% | $209.1271 | $209.13 | $209.15 | $209.10 |
| Purchase #4 | $90.90 | 12.259% | $102.0434 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $227.35 | 3.840% | $236.0802 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $234.91 | 11.192% | $261.2011 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $208.78 | 12.730% | $235.3577 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $1,291.51 | $1,410.9630 | $1,410.96 | $1,411.00 | $1,411.00 | |