| 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 | $228.61 | 3.289% | $236.129 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $180.61 | 8.785% | $196.4766 | $196.48 | $196.50 | $196.50 |
| Purchase #3 | $183.89 | 8.119% | $198.82 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $170.40 | 11.669% | $190.284 | $190.28 | $190.30 | $190.30 |
| Purchase #5 | $172.32 | 3.413% | $178.2013 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $226.40 | 8.585% | $245.8364 | $245.84 | $245.85 | $245.80 |
| Purchase #7 | $231.88 | 12.727% | $261.3914 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $1,394.11 | $1,507.1387 | $1,507.14 | $1,507.20 | $1,507.10 | |