| 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 | $191.43 | 10.782% | $212.07 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $246.27 | 6.263% | $261.6939 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $195.97 | 10.785% | $217.1054 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $199.92 | 6.797% | $213.5086 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $77.79 | 13.532% | $88.3165 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $16.94 | 4.211% | $17.6533 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $213.77 | 12.200% | $239.8499 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $1,142.09 | $1,250.1976 | $1,250.20 | $1,250.15 | $1,250.20 | |