| 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 | $221.63 | 6.214% | $235.4021 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $64.59 | 5.393% | $68.0733 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $61.59 | 5.516% | $64.9873 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $163.61 | 4.473% | $170.9283 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $237.30 | 6.411% | $252.5133 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $249.68 | 12.269% | $280.3132 | $280.31 | $280.30 | $280.30 |
| Purchase #7 | $66.68 | 6.220% | $70.8275 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $1,065.08 | $1,143.0450 | $1,143.04 | $1,143.05 | $1,143.00 | |