| 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 | $137.25 | 7.114% | $147.014 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $139.73 | 13.352% | $158.3867 | $158.39 | $158.40 | $158.40 |
| Purchase #3 | $142.39 | 6.594% | $151.7792 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $236.34 | 7.797% | $254.7674 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $56.79 | 5.682% | $60.0168 | $60.02 | $60.00 | $60.00 |
| Purchase #6 | $68.79 | 9.841% | $75.5596 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $46.43 | 3.633% | $48.1168 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $827.72 | $895.6405 | $895.65 | $895.60 | $895.70 | |