| 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 | $191.92 | 11.169% | $213.3555 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $207.72 | 13.658% | $236.0904 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $224.57 | 7.309% | $240.9838 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $45.41 | 13.785% | $51.6698 | $51.67 | $51.65 | $51.70 |
| Purchase #5 | $25.86 | 5.796% | $27.3588 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $62.66 | 4.477% | $65.4653 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $134.27 | 4.219% | $139.9349 | $139.93 | $139.95 | $139.90 |
| 7 purchase totals = | $892.41 | $974.8585 | $974.86 | $974.85 | $975.00 | |