| 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 | $224.84 | 13.250% | $254.6313 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $222.51 | 6.218% | $236.3457 | $236.35 | $236.35 | $236.30 |
| Purchase #3 | $186.25 | 12.712% | $209.9261 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $183.70 | 13.762% | $208.9808 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $250.56 | 4.545% | $261.948 | $261.95 | $261.95 | $261.90 |
| Purchase #6 | $57.71 | 4.161% | $60.1113 | $60.11 | $60.10 | $60.10 |
| Purchase #7 | $55.89 | 8.619% | $60.7072 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $1,181.46 | $1,292.6504 | $1,292.66 | $1,292.70 | $1,292.50 | |