| 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 | $249.58 | 8.816% | $271.583 | $271.58 | $271.60 | $271.60 |
| Purchase #2 | $242.74 | 4.629% | $253.9764 | $253.98 | $254.00 | $254.00 |
| Purchase #3 | $89.82 | 8.230% | $97.2122 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $157.36 | 3.663% | $163.1241 | $163.12 | $163.10 | $163.10 |
| Purchase #5 | $152.34 | 9.383% | $166.6341 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $143.37 | 9.558% | $157.0733 | $157.07 | $157.05 | $157.10 |
| Purchase #7 | $133.76 | 9.456% | $146.4083 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $1,168.97 | $1,256.0114 | $1,256.00 | $1,256.00 | $1,256.00 | |