| 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 | $39.94 | 13.412% | $45.2968 | $45.30 | $45.30 | $45.30 |
| Purchase #2 | $188.32 | 12.718% | $212.2705 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $195.28 | 6.548% | $208.0669 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $100.68 | 6.239% | $106.9614 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $223.84 | 11.711% | $250.0539 | $250.05 | $250.05 | $250.10 |
| Purchase #6 | $70.64 | 10.373% | $77.9675 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $232.62 | 12.304% | $261.2416 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $1,051.32 | $1,161.8586 | $1,161.86 | $1,161.80 | $1,162.00 | |