This code bellow will display on the QWEB PDF 4 digits after comma of qty field, for 2 digits just replace by '%.2f'%
<span t-esc="'%.4f'% o.qty" />
This code bellow will display on the QWEB PDF 4 digits after comma of qty field, for 2 digits just replace by '%.2f'%
<span t-esc="'%.4f'% o.qty" />
