| 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 | $214.61 | 4.551% | $224.3769 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $157.43 | 10.239% | $173.5493 | $173.55 | $173.55 | $173.50 |
| Purchase #3 | $231.70 | 4.382% | $241.8531 | $241.85 | $241.85 | $241.90 |
| Purchase #4 | $184.71 | 12.626% | $208.0315 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $60.43 | 3.730% | $62.684 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $81.65 | 6.354% | $86.838 | $86.84 | $86.85 | $86.80 |
| Purchase #7 | $176.55 | 6.840% | $188.626 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $1,107.08 | $1,185.9588 | $1,185.96 | $1,186.05 | $1,185.90 | |