| 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 | $116.37 | 13.522% | $132.1056 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $25.32 | 11.302% | $28.1817 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $172.89 | 10.371% | $190.8204 | $190.82 | $190.80 | $190.80 |
| Purchase #4 | $217.45 | 9.812% | $238.7862 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $208.69 | 8.641% | $226.7229 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $201.25 | 5.863% | $213.0493 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $85.48 | 10.389% | $94.3605 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $1,027.45 | $1,124.0266 | $1,124.03 | $1,124.00 | $1,124.00 | |