| 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 | $184.94 | 3.133% | $190.7342 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $233.71 | 4.127% | $243.3552 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $208.99 | 8.127% | $225.9746 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $208.41 | 4.375% | $217.5279 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $59.31 | 10.720% | $65.668 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $213.96 | 10.391% | $236.1926 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $245.82 | 3.648% | $254.7875 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $1,355.14 | $1,434.2400 | $1,434.24 | $1,434.25 | $1,434.30 | |