| 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 | $224.63 | 5.465% | $236.906 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $195.87 | 13.661% | $222.6278 | $222.63 | $222.65 | $222.60 |
| Purchase #3 | $234.30 | 11.211% | $260.5674 | $260.57 | $260.55 | $260.60 |
| Purchase #4 | $66.65 | 10.492% | $73.6429 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $20.84 | 12.621% | $23.4702 | $23.47 | $23.45 | $23.50 |
| Purchase #6 | $36.48 | 12.586% | $41.0714 | $41.07 | $41.05 | $41.10 |
| Purchase #7 | $79.99 | 10.549% | $88.4281 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $858.76 | $946.7138 | $946.72 | $946.70 | $946.70 | |