| 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 | $247.87 | 8.375% | $268.6291 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $241.30 | 12.524% | $271.5204 | $271.52 | $271.50 | $271.50 |
| Purchase #3 | $137.91 | 13.507% | $156.5375 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $66.40 | 6.649% | $70.8149 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $216.41 | 12.390% | $243.2232 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $217.76 | 6.771% | $232.5045 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $116.80 | 4.360% | $121.8925 | $121.89 | $121.90 | $121.90 |
| 7 purchase totals = | $1,244.45 | $1,365.1221 | $1,365.11 | $1,365.10 | $1,365.00 | |