| 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 | $184.49 | 3.130% | $190.2645 | $190.26 | $190.25 | $190.30 |
| Purchase #2 | $219.98 | 6.607% | $234.5141 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $236.49 | 10.358% | $260.9856 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $225.59 | 12.643% | $254.1113 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $194.92 | 7.749% | $210.0244 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $201.79 | 13.816% | $229.6693 | $229.67 | $229.65 | $229.70 |
| Purchase #7 | $174.79 | 5.222% | $183.9175 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $1,438.05 | $1,563.4867 | $1,563.48 | $1,563.40 | $1,563.50 | |