| 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 | $215.67 | 9.468% | $236.0896 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $113.69 | 12.330% | $127.708 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $125.82 | 5.669% | $132.9527 | $132.95 | $132.95 | $133.00 |
| Purchase #4 | $193.91 | 12.224% | $217.6136 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $229.89 | 5.649% | $242.8765 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $209.27 | 8.382% | $226.811 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $221.53 | 6.199% | $235.2626 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,309.78 | $1,419.3140 | $1,419.31 | $1,419.30 | $1,419.40 | |