| 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 | $221.71 | 8.221% | $239.9368 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $44.52 | 8.372% | $48.2472 | $48.25 | $48.25 | $48.20 |
| Purchase #3 | $182.96 | 10.840% | $202.7929 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $196.64 | 8.425% | $213.2069 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $185.52 | 12.126% | $208.0162 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $222.79 | 6.172% | $236.5406 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $213.46 | 9.691% | $234.1464 | $234.15 | $234.15 | $234.10 |
| 7 purchase totals = | $1,267.60 | $1,382.8870 | $1,382.90 | $1,382.90 | $1,382.70 | |