| 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 | $216.66 | 10.523% | $239.4591 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $174.73 | 9.172% | $190.7562 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $212.61 | 11.215% | $236.4542 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $89.71 | 10.733% | $99.3386 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $92.30 | 8.591% | $100.2295 | $100.23 | $100.25 | $100.20 |
| Purchase #6 | $188.25 | 9.608% | $206.3371 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $208.37 | 8.843% | $226.7962 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,182.63 | $1,299.3709 | $1,299.38 | $1,299.40 | $1,299.40 | |