| 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 | $248.73 | 12.632% | $280.1496 | $280.15 | $280.15 | $280.10 |
| Purchase #2 | $104.89 | 9.127% | $114.4633 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $108.71 | 7.234% | $116.5741 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $170.41 | 10.872% | $188.937 | $188.94 | $188.95 | $188.90 |
| Purchase #5 | $147.48 | 7.812% | $159.0011 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $14.25 | 3.459% | $14.7429 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $30.56 | 9.252% | $33.3874 | $33.39 | $33.40 | $33.40 |
| 7 purchase totals = | $825.03 | $907.2554 | $907.25 | $907.25 | $907.20 | |