| 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 | $235.83 | 4.645% | $246.7843 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $231.89 | 9.472% | $253.8546 | $253.85 | $253.85 | $253.90 |
| Purchase #3 | $202.44 | 7.652% | $217.9307 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $227.80 | 11.856% | $254.808 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $132.98 | 12.476% | $149.5706 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $122.36 | 10.410% | $135.0977 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $240.68 | 8.822% | $261.9128 | $261.91 | $261.90 | $261.90 |
| 7 purchase totals = | $1,393.98 | $1,519.9587 | $1,519.95 | $1,519.95 | $1,520.00 | |