| 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 | $192.70 | 11.625% | $215.1014 | $215.10 | $215.10 | $215.10 |
| Purchase #2 | $131.29 | 12.659% | $147.91 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $151.78 | 7.524% | $163.1999 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $246.89 | 3.383% | $255.2423 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $235.38 | 10.381% | $259.8148 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $170.37 | 10.462% | $188.1941 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $58.64 | 9.716% | $64.3375 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $1,187.05 | $1,293.8000 | $1,293.79 | $1,293.80 | $1,293.70 | |