| 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 | $224.39 | 12.534% | $252.515 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $113.82 | 7.514% | $122.3724 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $139.81 | 3.505% | $144.7103 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $217.65 | 5.553% | $229.7361 | $229.74 | $229.75 | $229.70 |
| Purchase #5 | $213.51 | 4.190% | $222.4561 | $222.46 | $222.45 | $222.50 |
| Purchase #6 | $197.41 | 9.596% | $216.3535 | $216.35 | $216.35 | $216.40 |
| Purchase #7 | $70.73 | 9.841% | $77.6905 | $77.69 | $77.70 | $77.70 |
| 7 purchase totals = | $1,177.32 | $1,265.8339 | $1,265.84 | $1,265.80 | $1,265.90 | |