| 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 | $157.59 | 7.754% | $169.8095 | $169.81 | $169.80 | $169.80 |
| Purchase #2 | $234.81 | 12.134% | $263.3018 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $85.37 | 3.275% | $88.1659 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $176.74 | 4.185% | $184.1366 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $233.82 | 6.465% | $248.9365 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $195.27 | 4.175% | $203.4225 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $92.31 | 13.629% | $104.8909 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $1,175.91 | $1,262.6637 | $1,262.67 | $1,262.65 | $1,262.60 | |