| 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 | $103.92 | 3.851% | $107.922 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $234.96 | 5.829% | $248.6558 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $241.63 | 5.398% | $254.6732 | $254.67 | $254.65 | $254.70 |
| Purchase #4 | $176.34 | 10.150% | $194.2385 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $205.88 | 10.863% | $228.2447 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $30.47 | 9.604% | $33.3963 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $173.33 | 7.599% | $186.5013 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $1,166.53 | $1,253.6318 | $1,253.63 | $1,253.60 | $1,253.60 | |