| 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 | $212.26 | 10.529% | $234.6089 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $147.69 | 10.546% | $163.2654 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $111.27 | 13.320% | $126.0912 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $113.48 | 3.377% | $117.3122 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $94.70 | 5.594% | $99.9975 | $100.00 | $100.00 | $100.00 |
| Purchase #6 | $151.70 | 5.494% | $160.0344 | $160.03 | $160.05 | $160.00 |
| Purchase #7 | $246.82 | 5.357% | $260.0421 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $1,077.92 | $1,161.3517 | $1,161.35 | $1,161.35 | $1,161.30 | |