| 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 | $208.31 | 9.757% | $228.6348 | $228.63 | $228.65 | $228.60 |
| Purchase #2 | $236.56 | 10.231% | $260.7625 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $207.88 | 10.476% | $229.6575 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $106.82 | 5.202% | $112.3768 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $177.88 | 5.761% | $188.1277 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $51.69 | 4.394% | $53.9613 | $53.96 | $53.95 | $54.00 |
| Purchase #7 | $85.49 | 4.579% | $89.4046 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $1,074.63 | $1,162.9252 | $1,162.92 | $1,162.95 | $1,163.00 | |