| 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 | $111.31 | 3.627% | $115.3472 | $115.35 | $115.35 | $115.30 |
| Purchase #2 | $113.82 | 3.149% | $117.4042 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $245.59 | 6.523% | $261.6098 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $111.67 | 4.857% | $117.0938 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $126.75 | 11.753% | $141.6469 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $222.38 | 6.537% | $236.917 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $76.77 | 7.689% | $82.6728 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $1,008.29 | $1,072.6917 | $1,072.69 | $1,072.65 | $1,072.60 | |