| 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 | $163.87 | 13.685% | $186.2956 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $121.83 | 9.552% | $133.4672 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $116.55 | 4.758% | $122.0954 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $201.60 | 4.794% | $211.2647 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $227.73 | 3.743% | $236.2539 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $249.29 | 9.474% | $272.9077 | $272.91 | $272.90 | $272.90 |
| Purchase #7 | $72.40 | 5.689% | $76.5188 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $1,153.27 | $1,238.8033 | $1,238.81 | $1,238.75 | $1,238.90 | |