| 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 | $226.69 | 5.772% | $239.7745 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $46.72 | 11.148% | $51.9283 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $104.75 | 8.254% | $113.3961 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $79.94 | 7.694% | $86.0906 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $208.92 | 7.696% | $224.9985 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $97.80 | 10.829% | $108.3908 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $236.33 | 4.573% | $247.1374 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $1,001.15 | $1,071.7162 | $1,071.72 | $1,071.75 | $1,071.70 | |