| 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 | $169.98 | 5.410% | $179.1759 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $248.89 | 12.691% | $280.4766 | $280.48 | $280.50 | $280.50 |
| Purchase #3 | $216.43 | 12.720% | $243.9599 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $20.39 | 7.519% | $21.9231 | $21.92 | $21.90 | $21.90 |
| Purchase #5 | $236.66 | 13.644% | $268.9499 | $268.95 | $268.95 | $268.90 |
| Purchase #6 | $211.25 | 8.123% | $228.4098 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $211.33 | 8.426% | $229.1367 | $229.14 | $229.15 | $229.10 |
| 7 purchase totals = | $1,314.93 | $1,452.0319 | $1,452.04 | $1,452.05 | $1,452.00 | |