| 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 | $213.43 | 5.734% | $225.6681 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $54.73 | 13.552% | $62.147 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $107.52 | 11.380% | $119.7558 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $192.91 | 11.637% | $215.3589 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $103.86 | 8.749% | $112.9467 | $112.95 | $112.95 | $112.90 |
| Purchase #6 | $28.51 | 8.418% | $30.91 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $45.61 | 5.600% | $48.1642 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $746.57 | $814.9507 | $814.96 | $814.90 | $815.00 | |