Prices with more decimals for some products

[pemeclama]

I've been looking for quite some time for the forum but I can not find anyone who has a solution. The issue is that in my store I put some (few) articles with 3 decimals in the price. I sell items from 0.023 to 3000 euros and I would like that prices products below 1 euro could be seen with 3 decimals in the cart as product details and list of products. I found a modification that leaves everything in 3 decimal places (but not working properly) modifying the cart, the product and the tools.tpl in class. I hope someone gives me a clue to follow. Thanks in advance.

Prestashop version: 1.3.2

[Asenar]

Hi,

first of all, you can upgrade to the last version if you want

And for a clue : add a condition, something like that :

{if $product->price < 1}
// display with 3 decimals
{else}
// display with 2
{/if}

Feel free to post the modifications you made so we can help you more

[pemeclama]

Thanks Michaël for your answer. I'm very afraid to upgrade, because I've been working in this web for 9 months, and I'd read that is not so easy to upgrade to 1.4.
I'd tried what you told me, but I found the 500 error. You know exactly which files I have to edit?

Thanks