| 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 | $26.81 | 3.120% | $27.6465 | $27.65 | $27.65 | $27.60 |
| Purchase #2 | $250.83 | 8.366% | $271.8144 | $271.81 | $271.80 | $271.80 |
| Purchase #3 | $214.81 | 10.102% | $236.5101 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $187.51 | 3.405% | $193.8947 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $48.50 | 3.548% | $50.2208 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $97.78 | 5.791% | $103.4424 | $103.44 | $103.45 | $103.40 |
| Purchase #7 | $243.75 | 8.553% | $264.5979 | $264.60 | $264.60 | $264.60 |
| 7 purchase totals = | $1,069.99 | $1,148.1268 | $1,148.12 | $1,148.10 | $1,148.00 | |