| 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 | $144.86 | 11.213% | $161.1032 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $110.97 | 11.655% | $123.9036 | $123.90 | $123.90 | $123.90 |
| Purchase #3 | $234.78 | 10.760% | $260.0423 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $236.83 | 13.321% | $268.3781 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $28.65 | 7.413% | $30.7738 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $57.81 | 3.553% | $59.864 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $94.76 | 13.636% | $107.6815 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $908.66 | $1,011.7465 | $1,011.73 | $1,011.75 | $1,011.80 | |