| 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 | $249.48 | 10.746% | $276.2891 | $276.29 | $276.30 | $276.30 |
| Purchase #2 | $139.89 | 6.494% | $148.9745 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $199.41 | 4.717% | $208.8162 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $137.49 | 10.419% | $151.8151 | $151.82 | $151.80 | $151.80 |
| Purchase #5 | $41.57 | 13.709% | $47.2688 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $132.25 | 7.171% | $141.7336 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $170.57 | 10.705% | $188.8295 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $1,070.66 | $1,163.7268 | $1,163.73 | $1,163.70 | $1,163.70 | |