Merge pull request #7654 from rohitwaghchaure/lead_tax_issue

[Fix] Set default tax on quotation when it's making from the lead
diff --git a/erpnext/crm/doctype/lead/lead.py b/erpnext/crm/doctype/lead/lead.py
index a268ea2..c306cbf 100644
--- a/erpnext/crm/doctype/lead/lead.py
+++ b/erpnext/crm/doctype/lead/lead.py
@@ -155,6 +155,9 @@
 			}
 		}}, target_doc)
 	target_doc.quotation_to = "Lead"
+	target_doc.run_method("set_missing_values")
+	target_doc.run_method("set_other_charges")
+	target_doc.run_method("calculate_taxes_and_totals")
 
 	return target_doc