| 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 | $106.89 | 8.568% | $116.0483 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $243.70 | 11.483% | $271.6841 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $102.26 | 6.797% | $109.2106 | $109.21 | $109.20 | $109.20 |
| Purchase #4 | $100.81 | 13.334% | $114.252 | $114.25 | $114.25 | $114.30 |
| Purchase #5 | $217.28 | 11.463% | $242.1868 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $127.40 | 7.118% | $136.4683 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $106.73 | 10.563% | $118.0039 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $1,005.07 | $1,107.8540 | $1,107.85 | $1,107.85 | $1,107.90 | |