| 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 | $232.65 | 4.612% | $243.3798 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $169.38 | 13.182% | $191.7077 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $84.51 | 12.493% | $95.0678 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $224.91 | 12.867% | $253.8492 | $253.85 | $253.85 | $253.80 |
| Purchase #5 | $175.97 | 3.856% | $182.7554 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $136.61 | 12.649% | $153.8898 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $62.59 | 6.426% | $66.612 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $1,086.62 | $1,187.2617 | $1,187.27 | $1,187.25 | $1,187.30 | |