| 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 | $237.65 | 6.406% | $252.8739 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $176.78 | 6.548% | $188.3556 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $232.36 | 13.207% | $263.0478 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $224.45 | 5.352% | $236.4626 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $242.71 | 7.110% | $259.9667 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $174.73 | 13.549% | $198.4042 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $136.53 | 12.827% | $154.0427 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $1,425.21 | $1,553.1535 | $1,553.15 | $1,553.10 | $1,553.20 | |