| 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 | $240.84 | 4.772% | $252.3329 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $236.37 | 4.180% | $246.2503 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $69.62 | 5.108% | $73.1762 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $174.47 | 8.607% | $189.4866 | $189.49 | $189.50 | $189.50 |
| Purchase #5 | $44.69 | 13.629% | $50.7808 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $61.50 | 7.824% | $66.3118 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $164.39 | 3.335% | $169.8724 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $991.88 | $1,048.2110 | $1,048.21 | $1,048.25 | $1,048.30 | |