| 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 | $122.82 | 3.283% | $126.8522 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $9.59 | 13.499% | $10.8846 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $206.99 | 4.318% | $215.9278 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $225.95 | 9.824% | $248.1473 | $248.15 | $248.15 | $248.10 |
| Purchase #5 | $20.53 | 8.435% | $22.2617 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $191.95 | 9.274% | $209.7514 | $209.75 | $209.75 | $209.80 |
| Purchase #7 | $112.45 | 8.284% | $121.7654 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $890.28 | $955.5904 | $955.59 | $955.60 | $955.70 | |