| 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 | $213.78 | 11.398% | $238.1466 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $61.53 | 7.453% | $66.1158 | $66.12 | $66.10 | $66.10 |
| Purchase #3 | $92.72 | 11.713% | $103.5803 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $236.28 | 10.347% | $260.7279 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $18.44 | 10.167% | $20.3148 | $20.31 | $20.30 | $20.30 |
| Purchase #6 | $151.74 | 7.824% | $163.6121 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $106.52 | 9.448% | $116.584 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $881.01 | $969.0815 | $969.08 | $969.10 | $969.00 | |