| 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 | $237.30 | 8.423% | $257.2878 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $45.87 | 5.214% | $48.2617 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $126.79 | 12.352% | $142.4511 | $142.45 | $142.45 | $142.50 |
| Purchase #4 | $236.75 | 4.791% | $248.0927 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $247.66 | 5.595% | $261.5166 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $107.75 | 4.846% | $112.9716 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $132.66 | 3.787% | $137.6838 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $1,134.78 | $1,208.2653 | $1,208.26 | $1,208.25 | $1,208.40 | |