Taxestimationservice issues in Ecommerce Site

Question

In Ecommerce site we using below code for Shopping card helper.

private static readonly ITaxEstimationService taxEstimationService = DIContainer.Resolve<ITaxEstimationService>()

I am getting below error message.

'ITaxEstimationService' is an ambiguous reference between 'Kadena.BusinessLogic.Contracts.ITaxEstimationService' and 'CMS.Ecommerce.ITaxEstimationService'.

What I have tried:

<pre>

If I changed the below code the value is return zero.

private static readonly BusinessLogic.Contracts.ITaxEstimationService taxEstimationService = DIContainer.Resolve<BusinessLogic.Contracts.ITaxEstimationService>();