bfarnam on "[Plugin: WooCommerce - excelling eCommerce] PayPal Standard BROKEN when rounding amounts"

I don't know if this helps, but I did some more digging . . .

I changed line 366 and added a log entry under neath:

$paypal_args['tax_cart'] = $order->get_total_tax();
$this->log->add( 'paypal', 'Tax Cart '. $paypal_args['tax_cart'] . ' Tax Order ' . $order->get_total_tax() );

The log now shows:

02-15-2014 @ 15:30:51 - Tax Cart 1.28 Tax Order 1.28

And this is different from the cart . . . see above pic.

So PayPal is doing what it is supposed to do and paying what it is being told to pay by the plugin. The plugin is disconnected somewhere and not coming up with the same amounts as show in the cart . . .