php trim off decimals places if not needed

In your explanation of the 'work-around' of entering tax inclusive prices then it's exactly the same problem: The tax and individual price may still be wrong. I don't see why rounding needs to take place before the tax calculation? If this was being done after the multiplication then there wouldn't be an issue. You're rounding the price before multiplying by the tax. That's what's already happening? I just think the rounding is happening too early. Rounding that down would result in 1 cent less tax being calculated, and a final total being 1 cent less. Just avoids all of the rounding headache.Ĭan't do that for tax exclusive.

of tax you'd have to stick to prices with 2dp making your product price either 30.82 or 30.83. Thats 30.825*0.2 = 6.165 Round both to pence and what do you get. Yes 30.825*1.2= 26.99, but what if we just want to tax amount? If a customer is viewing a breakdown of prices and tax, they will see prices to 2dp. Is WooCommerce unable to correctly understand that 30.825 + 20% is 36.99 and not 37.00 The setting 'enter prices inclusive of tax' was introduced to deal with this type of thing (I want the final price to be X regardless of tax). You can work around this by either entering prices inclusive of taxes, or by increasing Number of decimals setting to 3 in WooCommerce->Settings->General. Prices defined inclusive of tax work around this by rounding the tax down and price up. 8.325 price and 1.665 tax, both would round up on display to 8.33 and 1.67 which looks to equal 10, which is not what is wanted. a good example I've used in the past would be a product costing 9.99. At some point this round will occur, probably during cart totals calculation where it converts everything to pence to avoid floating point numbers.ĭealing with half-pence is not desirable and leads to other issues down the line with taxes, discounts etc, because of rounding. Woo rounds input prices (30.825) to your store decimal setting (30.83).

I can reproduce this bug consistently using the steps above.Ĭopy and paste the system status report from **WooCommerce > System Status** in WordPress admin.

This bug happens with a default WordPress theme active, or Storefront.

I have deactivated other plugins and confirmed this bug occurs when only WooCommerce plugin is active.

Isolating the problem (mark completed items with an ): In both cases the price should be 36.99, not 37 With Rounding checkbox ticked this is the checkout page: With Rounding checkbox un-ticked this is the checkout page:

In WooCommerce > Settings > Tax set Prices entered with tax to No, I will enter prices exclusive of tax and both Display prices in the shop Display prices during cart and checkout to Including tax.Create a product with the price of 30.82500.If the Round tax at subtotal level, instead of rounding per line checkbox is ticked - the product price is correct, but 'subtotal' and 'total' are incorrect. When the product price is 30.82500 and it's entered 'exclusive tax' - 20% tax rate should be rounding it to 36.99 but it is rounded to 37 if Round tax at subtotal level, instead of rounding per line checkbox is un-ticked.

Php trim off decimals places if not needed