| 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 | $214.76 | 13.391% | $243.5185 | $243.52 | $243.50 | $243.50 |
| Purchase #2 | $20.71 | 5.581% | $21.8658 | $21.87 | $21.85 | $21.90 |
| Purchase #3 | $248.95 | 7.690% | $268.0943 | $268.09 | $268.10 | $268.10 |
| Purchase #4 | $170.51 | 7.375% | $183.0851 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $182.48 | 4.469% | $190.635 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $53.91 | 8.849% | $58.6805 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $126.69 | 9.305% | $138.4785 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,018.01 | $1,104.3577 | $1,104.37 | $1,104.40 | $1,104.40 | |