| 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 | $212.30 | 4.704% | $222.2866 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $13.54 | 7.833% | $14.6006 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $200.77 | 13.524% | $227.9221 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $54.31 | 11.195% | $60.39 | $60.39 | $60.40 | $60.40 |
| Purchase #5 | $100.99 | 6.574% | $107.6291 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $40.61 | 9.467% | $44.4545 | $44.45 | $44.45 | $44.50 |
| Purchase #7 | $92.42 | 5.682% | $97.6713 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $714.94 | $774.9542 | $774.95 | $774.95 | $775.00 | |