| 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 | $244.71 | 7.227% | $262.3952 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $225.64 | 9.227% | $246.4598 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $151.75 | 9.181% | $165.6822 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $161.37 | 11.707% | $180.2616 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $216.32 | 12.410% | $243.1653 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $200.74 | 12.428% | $225.688 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $117.90 | 9.797% | $129.4507 | $129.45 | $129.45 | $129.50 |
| 7 purchase totals = | $1,318.43 | $1,453.1028 | $1,453.11 | $1,453.10 | $1,453.30 | |