Having issues with sum calculation

Hi, I’m using the pro version of this plugin to sum some products quantities, the values of the product variation are like:
7.7 + 3.6 + 4 etc.
But somehow the plugins is returning the sum result as:

33.999999993

(I didn’t make the math this are just examples numbers)

The formula is only sum and is like:

{uni_cpo_kitchen}+{uni_cpo_banio_toillete_quantity}+{uni_cpo_banio_integrado_quantity}+{uni_cpo_banio_zonificado_quantity}+{uni_cpo_dormitorios_una_cama_quantity}+{uni_cpo_una_cama_vestidor}+{uni_cpo_dormitorios_dos_cama_quantity}+{uni_cpo_dos_cama_vestidor} + {uni_cpo_principal_quantity}+{uni_cpo_principal_vestidor}+{uni_cpo_estar_quantity}+{uni_cpo_garage_quantity}+{uni_cpo_others}

and I have a dynamic container with the result of that sum.

Please, I need to get the number without all the decimals, I need the correct sum.

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