| 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 | 8.619% | $261.1527 | $261.15 | $261.15 | $261.20 |
| Purchase #2 | $190.27 | 11.693% | $212.5183 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $131.92 | 6.709% | $140.7705 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $250.26 | 13.831% | $284.8735 | $284.87 | $284.85 | $284.90 |
| Purchase #5 | $231.76 | 4.114% | $241.2946 | $241.29 | $241.30 | $241.30 |
| Purchase #6 | $243.44 | 4.717% | $254.9231 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $61.96 | 10.577% | $68.5135 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $1,350.04 | $1,464.0462 | $1,464.03 | $1,463.95 | $1,464.10 | |