| 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 | $226.29 | 5.592% | $238.9441 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $58.68 | 11.619% | $65.498 | $65.50 | $65.50 | $65.50 |
| Purchase #3 | $185.96 | 7.745% | $200.3626 | $200.36 | $200.35 | $200.40 |
| Purchase #4 | $110.60 | 5.568% | $116.7582 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $188.99 | 13.870% | $215.2029 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $211.48 | 7.643% | $227.6434 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $66.34 | 13.772% | $75.4763 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $1,048.34 | $1,139.8855 | $1,139.88 | $1,139.90 | $1,139.90 | |