| 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 | $13.46 | 7.161% | $14.4239 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $105.33 | 8.553% | $114.3389 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $28.52 | 3.572% | $29.5387 | $29.54 | $29.55 | $29.50 |
| Purchase #4 | $216.55 | 3.665% | $224.4866 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $205.50 | 9.836% | $225.713 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $210.46 | 4.372% | $219.6613 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $196.96 | 12.299% | $221.1841 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $976.78 | $1,049.3465 | $1,049.34 | $1,049.35 | $1,049.30 | |