| 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 | 8.675% | $236.6507 | $236.65 | $236.65 | $236.70 |
| Purchase #2 | $78.55 | 10.522% | $86.815 | $86.82 | $86.80 | $86.80 |
| Purchase #3 | $148.59 | 3.151% | $153.2721 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $207.69 | 10.626% | $229.7591 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $231.38 | 11.405% | $257.7689 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $198.39 | 4.867% | $208.0456 | $208.05 | $208.05 | $208.00 |
| Purchase #7 | $221.96 | 8.306% | $240.396 | $240.40 | $240.40 | $240.40 |
| 7 purchase totals = | $1,304.32 | $1,412.7074 | $1,412.72 | $1,412.65 | $1,412.80 | |