| 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 | $205.80 | 10.487% | $227.3822 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $114.56 | 7.192% | $122.7992 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $43.83 | 11.779% | $48.9927 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $79.36 | 10.862% | $87.9801 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $204.94 | 13.396% | $232.3938 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $215.26 | 9.548% | $235.813 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $169.28 | 8.785% | $184.1512 | $184.15 | $184.15 | $184.20 |
| 7 purchase totals = | $1,033.03 | $1,139.5122 | $1,139.50 | $1,139.55 | $1,139.60 | |