| 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 | $199.38 | 11.739% | $222.7852 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $161.77 | 9.682% | $177.4326 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $225.42 | 3.310% | $232.8814 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $237.30 | 10.400% | $261.9792 | $261.98 | $262.00 | $262.00 |
| Purchase #5 | $243.79 | 5.830% | $258.003 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $103.25 | 6.780% | $110.2504 | $110.25 | $110.25 | $110.30 |
| Purchase #7 | $76.46 | 13.866% | $87.0619 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $1,247.37 | $1,350.3937 | $1,350.39 | $1,350.45 | $1,350.50 | |