| 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 | $151.54 | 4.494% | $158.3502 | $158.35 | $158.35 | $158.40 |
| Purchase #2 | $128.81 | 10.520% | $142.3608 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $232.60 | 11.692% | $259.7956 | $259.80 | $259.80 | $259.80 |
| Purchase #4 | $236.97 | 10.160% | $261.0462 | $261.05 | $261.05 | $261.00 |
| Purchase #5 | $114.87 | 8.428% | $124.5512 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $163.37 | 4.373% | $170.5142 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $122.49 | 4.291% | $127.746 | $127.75 | $127.75 | $127.70 |
| 7 purchase totals = | $1,150.65 | $1,244.3642 | $1,244.37 | $1,244.35 | $1,244.40 | |