| 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 | $106.73 | 7.694% | $114.9418 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $239.34 | 9.503% | $262.0845 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $88.72 | 13.478% | $100.6777 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $151.68 | 7.751% | $163.4367 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $182.38 | 3.575% | $188.9001 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $205.58 | 8.777% | $223.6238 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $154.51 | 13.568% | $175.4739 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $1,128.94 | $1,229.1385 | $1,229.13 | $1,229.15 | $1,229.10 | |