| 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 | $33.69 | 7.439% | $36.1962 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $221.68 | 8.222% | $239.9065 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $180.94 | 5.223% | $190.3905 | $190.39 | $190.40 | $190.40 |
| Purchase #4 | $190.26 | 11.370% | $211.8926 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $216.96 | 11.300% | $241.4765 | $241.48 | $241.50 | $241.50 |
| Purchase #6 | $153.42 | 5.357% | $161.6387 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $148.73 | 10.198% | $163.8975 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $1,145.68 | $1,245.3985 | $1,245.41 | $1,245.45 | $1,245.40 | |