| 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 | $102.43 | 5.636% | $108.203 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $216.33 | 8.503% | $234.7245 | $234.72 | $234.70 | $234.70 |
| Purchase #3 | $222.48 | 9.625% | $243.8937 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $203.46 | 5.641% | $214.9372 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $176.45 | 11.808% | $197.2852 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $139.33 | 3.649% | $144.4142 | $144.41 | $144.40 | $144.40 |
| Purchase #7 | $75.88 | 13.595% | $86.1959 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $1,136.36 | $1,229.6537 | $1,229.65 | $1,229.65 | $1,229.60 | |