round in Smarty shows wrong result

rounding, smarty

Solution

`Smarty2` applied the modifier to the result of the complete expression.

`Smarty3` does it just on the direct prepending value.

So in `Smarty3` you have to use brackets:

{($a-$b)|round:2}

That should solve it.

Problem

In my Smarty 3 template I have this code: ``` {$a=8.34} {$b=8.33} {$a-$b|round:2} ``` Expected result is: 0.01 But I receive this: 0.0099999999999998 Does anybody know how to fix this?

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