| 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 | $217.31 | 8.838% | $236.5159 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $217.29 | 4.719% | $227.5439 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $163.88 | 3.538% | $169.6781 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $173.25 | 3.828% | $179.882 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $157.77 | 12.798% | $177.9614 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $188.72 | 6.196% | $200.4131 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $144.49 | 12.226% | $162.1553 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $1,262.71 | $1,354.1497 | $1,354.15 | $1,354.15 | $1,354.20 | |