| 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 | $243.50 | 11.490% | $271.4782 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $227.31 | 13.820% | $258.7242 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $137.38 | 4.144% | $143.073 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $241.96 | 8.200% | $261.8007 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $197.27 | 5.559% | $208.2362 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $231.40 | 13.743% | $263.2013 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $8.71 | 7.655% | $9.3768 | $9.38 | $9.40 | $9.40 |
| 7 purchase totals = | $1,287.53 | $1,415.8904 | $1,415.89 | $1,415.90 | $1,415.90 | |