| 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 | $134.47 | 10.412% | $148.471 | $148.47 | $148.45 | $148.50 |
| Purchase #2 | $206.48 | 11.321% | $229.8556 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $238.57 | 11.473% | $265.9411 | $265.94 | $265.95 | $265.90 |
| Purchase #4 | $173.73 | 10.553% | $192.0637 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $14.48 | 6.626% | $15.4394 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $169.68 | 6.272% | $180.3223 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $212.55 | 3.161% | $219.2687 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,149.96 | $1,251.3618 | $1,251.36 | $1,251.30 | $1,251.40 | |