| 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 | $246.98 | 6.155% | $262.1816 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $6.71 | 11.634% | $7.4906 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $121.96 | 7.188% | $130.7265 | $130.73 | $130.75 | $130.70 |
| Purchase #4 | $46.78 | 9.143% | $51.0571 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $163.67 | 3.763% | $169.8289 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $81.38 | 12.583% | $91.62 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $222.84 | 3.701% | $231.0873 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $890.32 | $943.9920 | $944.00 | $944.05 | $944.00 | |