| 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 | $224.91 | 11.714% | $251.256 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $149.38 | 3.477% | $154.5739 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $72.68 | 3.785% | $75.4309 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $123.35 | 8.791% | $134.1937 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $139.70 | 12.377% | $156.9907 | $156.99 | $157.00 | $157.00 |
| Purchase #6 | $92.83 | 5.789% | $98.2039 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $167.65 | 13.859% | $190.8846 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $970.50 | $1,061.5337 | $1,061.52 | $1,061.55 | $1,061.60 | |