There are only 3 simple rules here. One of them is:
"Round your guess to 3 decimal digits (for example: $0.456 or $0.800)"
Another rule is: "Only one guess per person, no editing."
So no, you cannot edit it, you need to be more careful next time. But seriously, why you seem to always comment without reading the actual posts? Many people downvote such behavior...
There are only 3 simple rules here. One of them is:
"Round your guess to 3 decimal digits (for example: $0.456 or $0.800)"
Another rule is: "Only one guess per person, no editing."
So no, you cannot edit it, you need to be more careful next time. But seriously, why you seem to always comment without reading the actual posts? Many people downvote such behavior...