| 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 | $237.81 | 5.185% | $250.1404 | $250.14 | $250.15 | $250.10 |
| Purchase #2 | $246.85 | 6.153% | $262.0387 | $262.04 | $262.05 | $262.00 |
| Purchase #3 | $215.26 | 9.727% | $236.1983 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $188.92 | 10.267% | $208.3164 | $208.32 | $208.30 | $208.30 |
| Purchase #5 | $59.35 | 10.289% | $65.4565 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $52.43 | 8.150% | $56.703 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $167.44 | 4.581% | $175.1104 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $1,168.06 | $1,253.9637 | $1,253.97 | $1,253.95 | $1,253.90 | |