| 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 | $240.69 | 8.420% | $260.9561 | $260.96 | $260.95 | $261.00 |
| Purchase #2 | $193.93 | 10.856% | $214.983 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $71.39 | 5.869% | $75.5799 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $224.50 | 7.261% | $240.8009 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $105.88 | 5.678% | $111.8919 | $111.89 | $111.90 | $111.90 |
| Purchase #6 | $95.84 | 9.750% | $105.1844 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $179.77 | 7.648% | $193.5188 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $1,112.00 | $1,202.9150 | $1,202.91 | $1,202.95 | $1,203.00 | |