Sales Tax Not Computing/Maya Theme/WooCommerce

I am having trouble getting the sales tax to compute upon checkout. I am using the MayaShop theme & have WooCommerce installed.

This is what I have done so far with No success:

Woocommerce/settings/tax…I have the box for Enable Taxes & Calculations checked, Shippingg tax class: Standard, and Calculate based on Customer shipping address.

Under the Standard Rates tab, I have the fields filled in as follows: US, LA, * (for all zip codes), “City named”, 9.5, Sales Tax, 1.

The sales tax does not compute. I even went in & tried specifying the zip codes for the rate & it still didn’t work.

I checked my Products & I have them set as Taxable & Standard rate.

Any help to resolve this issue is much appreciated. (I have tried searching the forum & the Codex & came up without a resolution.)