| 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 | $126.75 | 7.491% | $136.2448 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $199.95 | 6.863% | $213.6726 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $104.76 | 8.579% | $113.7474 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $245.54 | 3.713% | $254.6569 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $210.98 | 13.374% | $239.1965 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $100.81 | 3.567% | $104.4059 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $78.58 | 13.486% | $89.1773 | $89.18 | $89.20 | $89.20 |
| 7 purchase totals = | $1,067.37 | $1,151.1014 | $1,151.11 | $1,151.10 | $1,151.10 | |