| 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 | $228.75 | 6.183% | $242.8936 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $214.56 | 10.596% | $237.2948 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $224.63 | 8.188% | $243.0227 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $52.90 | 4.381% | $55.2175 | $55.22 | $55.20 | $55.20 |
| Purchase #5 | $217.84 | 9.470% | $238.4694 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $67.88 | 6.134% | $72.0438 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $151.93 | 7.296% | $163.0148 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $1,158.49 | $1,251.9566 | $1,251.94 | $1,251.90 | $1,251.90 | |