To start to set tax on all lines, click "Set tax on all lines".

A pop-up window appears.

Enter a value for the tax to be set.

Click "OK".

"Tax (%)" will be added on all lines.

To start to set tax on all lines, click "Set tax on all lines".

A pop-up window appears.

Enter a value for the tax to be set.

Click "OK".

"Tax (%)" will be added on all lines.
