| 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 | $217.76 | 8.683% | $236.6681 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $134.27 | 10.649% | $148.5684 | $148.57 | $148.55 | $148.60 |
| Purchase #3 | $197.78 | 3.644% | $204.9871 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $232.28 | 12.395% | $261.0711 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $101.88 | 10.377% | $112.4521 | $112.45 | $112.45 | $112.50 |
| Purchase #6 | $237.70 | 8.712% | $258.4084 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $17.93 | 7.127% | $19.2079 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $1,139.60 | $1,241.3631 | $1,241.37 | $1,241.30 | $1,241.50 | |