| 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 | $219.85 | 10.845% | $243.6927 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $150.56 | 8.306% | $163.0655 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $104.35 | 3.451% | $107.9511 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $24.76 | 3.304% | $25.5781 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $205.89 | 11.187% | $228.9229 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $217.37 | 7.311% | $233.2619 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $73.70 | 4.471% | $76.9951 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $996.48 | $1,079.4673 | $1,079.47 | $1,079.45 | $1,079.60 | |