| 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 | $218.82 | 4.284% | $228.1942 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $57.66 | 10.548% | $63.742 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $20.71 | 7.183% | $22.1976 | $22.20 | $22.20 | $22.20 |
| Purchase #4 | $190.96 | 9.185% | $208.4997 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $229.59 | 6.779% | $245.1539 | $245.15 | $245.15 | $245.20 |
| Purchase #6 | $23.35 | 4.256% | $24.3438 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $127.28 | 5.806% | $134.6699 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $868.37 | $926.8011 | $926.79 | $926.80 | $926.80 | |