| 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 | $241.35 | 3.378% | $249.5028 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $224.64 | 5.201% | $236.3235 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $128.84 | 8.800% | $140.1779 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $209.88 | 7.122% | $224.8277 | $224.83 | $224.85 | $224.80 |
| Purchase #5 | $235.72 | 7.779% | $254.0567 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $93.30 | 5.833% | $98.7422 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $229.34 | 13.825% | $261.0463 | $261.05 | $261.05 | $261.00 |
| 7 purchase totals = | $1,363.07 | $1,464.6771 | $1,464.68 | $1,464.70 | $1,464.60 | |