The `unit_amount` is a `Float` field with `digits='Product Price'`. Therefore, keep the number of digits of the field, not of the currency. opw-2188646 closes odoo/odoo#45293 X-original-commit: 88f162ec5c87e50a3ba0f7a050ebf3778bc0c157 Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>