| 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 | $202.62 | 6.862% | $216.5238 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $210.84 | 3.254% | $217.7007 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $116.55 | 4.690% | $122.0162 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $199.55 | 4.324% | $208.1785 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $209.83 | 5.434% | $221.2322 | $221.23 | $221.25 | $221.20 |
| Purchase #6 | $177.42 | 3.358% | $183.3778 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $236.80 | 9.422% | $259.1113 | $259.11 | $259.10 | $259.10 |
| 7 purchase totals = | $1,353.61 | $1,428.1405 | $1,428.14 | $1,428.15 | $1,428.10 | |