| 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 | $236.41 | 10.560% | $261.3749 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $21.91 | 6.147% | $23.2568 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $67.44 | 6.711% | $71.9659 | $71.97 | $71.95 | $72.00 |
| Purchase #4 | $46.65 | 7.338% | $50.0732 | $50.07 | $50.05 | $50.10 |
| Purchase #5 | $245.80 | 4.587% | $257.0748 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $163.46 | 5.500% | $172.4503 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $180.96 | 4.862% | $189.7583 | $189.76 | $189.75 | $189.80 |
| 7 purchase totals = | $962.63 | $1,025.9542 | $1,025.95 | $1,025.85 | $1,026.20 | |