| 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 | $237.79 | 7.219% | $254.9561 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $90.96 | 11.575% | $101.4886 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $246.91 | 12.155% | $276.9219 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $75.39 | 3.225% | $77.8213 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $110.44 | 6.293% | $117.39 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $60.99 | 10.153% | $67.1823 | $67.18 | $67.20 | $67.20 |
| Purchase #7 | $90.41 | 8.595% | $98.1807 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $912.89 | $993.9409 | $993.94 | $993.95 | $994.00 | |