| 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 | $248.47 | 11.352% | $276.6763 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $205.90 | 9.261% | $224.9684 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $101.75 | 5.290% | $107.1326 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $145.97 | 6.136% | $154.9267 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $163.73 | 6.478% | $174.3364 | $174.34 | $174.35 | $174.30 |
| Purchase #6 | $107.75 | 7.451% | $115.7785 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $223.77 | 4.237% | $233.2511 | $233.25 | $233.25 | $233.30 |
| 7 purchase totals = | $1,197.34 | $1,287.0700 | $1,287.08 | $1,287.15 | $1,287.10 | |