| 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 | $231.79 | 9.783% | $254.466 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $156.91 | 6.464% | $167.0527 | $167.05 | $167.05 | $167.10 |
| Purchase #3 | $63.38 | 10.856% | $70.2605 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $116.74 | 9.128% | $127.396 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $154.91 | 13.375% | $175.6292 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $206.75 | 6.585% | $220.3645 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $81.88 | 7.697% | $88.1823 | $88.18 | $88.20 | $88.20 |
| 7 purchase totals = | $1,012.36 | $1,103.3512 | $1,103.35 | $1,103.35 | $1,103.50 | |