| 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 | $231.67 | 13.259% | $262.3871 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $214.38 | 3.663% | $222.2327 | $222.23 | $222.25 | $222.20 |
| Purchase #3 | $245.26 | 12.827% | $276.7195 | $276.72 | $276.70 | $276.70 |
| Purchase #4 | $177.71 | 3.420% | $183.7877 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $33.99 | 11.121% | $37.77 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $243.49 | 5.669% | $257.2934 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $104.99 | 4.217% | $109.4174 | $109.42 | $109.40 | $109.40 |
| 7 purchase totals = | $1,251.49 | $1,349.6078 | $1,349.61 | $1,349.60 | $1,349.60 | |