| 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 | $240.43 | 4.191% | $250.5064 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $214.96 | 11.710% | $240.1318 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $249.79 | 4.872% | $261.9598 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $234.30 | 3.817% | $243.2432 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $73.46 | 9.578% | $80.496 | $80.50 | $80.50 | $80.50 |
| Purchase #6 | $16.46 | 8.503% | $17.8596 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $104.83 | 8.373% | $113.6074 | $113.61 | $113.60 | $113.60 |
| 7 purchase totals = | $1,134.23 | $1,207.8042 | $1,207.81 | $1,207.80 | $1,207.80 | |