| 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 | $108.95 | 7.283% | $116.8848 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $219.44 | 7.808% | $236.5739 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $200.49 | 6.753% | $214.0291 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $106.49 | 8.515% | $115.5576 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $242.80 | 3.859% | $252.1697 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $82.91 | 12.557% | $93.321 | $93.32 | $93.30 | $93.30 |
| Purchase #7 | $50.46 | 4.864% | $52.9144 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $1,011.54 | $1,081.4505 | $1,081.44 | $1,081.40 | $1,081.50 | |