| 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 | $242.36 | 13.728% | $275.6312 | $275.63 | $275.65 | $275.60 |
| Purchase #2 | $240.66 | 11.107% | $267.3901 | $267.39 | $267.40 | $267.40 |
| Purchase #3 | $108.67 | 4.214% | $113.2494 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $235.60 | 4.767% | $246.8311 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $181.86 | 12.127% | $203.9142 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $242.96 | 7.785% | $261.8744 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $78.39 | 10.751% | $86.8177 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $1,330.50 | $1,455.7081 | $1,455.70 | $1,455.70 | $1,455.60 | |