| 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 | $206.28 | 3.234% | $212.9511 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $19.96 | 8.648% | $21.6861 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $111.55 | 4.193% | $116.2273 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $21.80 | 8.500% | $23.653 | $23.65 | $23.65 | $23.70 |
| Purchase #5 | $143.90 | 13.123% | $162.784 | $162.78 | $162.80 | $162.80 |
| Purchase #6 | $119.94 | 5.123% | $126.0845 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $11.67 | 5.411% | $12.3015 | $12.30 | $12.30 | $12.30 |
| 7 purchase totals = | $635.10 | $675.6875 | $675.68 | $675.75 | $675.80 | |