| 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 | $228.80 | 8.310% | $247.8133 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $134.77 | 3.663% | $139.7066 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $104.74 | 3.477% | $108.3818 | $108.38 | $108.40 | $108.40 |
| Purchase #4 | $26.92 | 12.538% | $30.2952 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $222.99 | 9.289% | $243.7035 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $172.94 | 10.363% | $190.8618 | $190.86 | $190.85 | $190.90 |
| Purchase #7 | $69.38 | 6.225% | $73.6989 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $960.54 | $1,034.4611 | $1,034.46 | $1,034.45 | $1,034.50 | |