| 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 | $248.38 | 6.451% | $264.403 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $242.45 | 7.764% | $261.2738 | $261.27 | $261.25 | $261.30 |
| Purchase #3 | $65.83 | 5.609% | $69.5224 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $141.45 | 10.353% | $156.0943 | $156.09 | $156.10 | $156.10 |
| Purchase #5 | $224.60 | 5.469% | $236.8834 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $85.41 | 3.109% | $88.0654 | $88.07 | $88.05 | $88.10 |
| Purchase #7 | $101.41 | 3.334% | $104.791 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $1,109.53 | $1,181.0333 | $1,181.02 | $1,181.00 | $1,181.10 | |