| 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 | $121.40 | 11.862% | $135.8005 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $163.53 | 11.383% | $182.1446 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $190.38 | 9.716% | $208.8773 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $156.71 | 11.216% | $174.2866 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $195.69 | 10.208% | $215.666 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $200.44 | 9.104% | $218.6881 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $131.41 | 4.753% | $137.6559 | $137.66 | $137.65 | $137.70 |
| 7 purchase totals = | $1,159.56 | $1,273.1190 | $1,273.13 | $1,273.15 | $1,273.20 | |