diff --git a/erpnext/assets/doctype/asset/asset.js b/erpnext/assets/doctype/asset/asset.js
index 276cc925208..bffe1995457 100644
--- a/erpnext/assets/doctype/asset/asset.js
+++ b/erpnext/assets/doctype/asset/asset.js
@@ -210,52 +210,53 @@ frappe.ui.form.on('Asset', {
 			return
 		}
 
-		var x_intervals = [frm.doc.purchase_date];
+		var x_intervals = [frappe.format(frm.doc.purchase_date, { fieldtype: 'Date' })];
 		var asset_values = [frm.doc.gross_purchase_amount];
-		var last_depreciation_date = frm.doc.purchase_date;
-
-		if(frm.doc.opening_accumulated_depreciation) {
-			last_depreciation_date = frappe.datetime.add_months(frm.doc.next_depreciation_date,
-				-1*frm.doc.frequency_of_depreciation);
-
-			x_intervals.push(last_depreciation_date);
-			asset_values.push(flt(frm.doc.gross_purchase_amount) -
-				flt(frm.doc.opening_accumulated_depreciation));
-		}
 
 		if(frm.doc.calculate_depreciation) {
+			if(frm.doc.opening_accumulated_depreciation) {
+				var depreciation_date = frappe.datetime.add_months(
+					frm.doc.finance_books[0].depreciation_start_date,
+					-1 * frm.doc.finance_books[0].frequency_of_depreciation
+				);
+				x_intervals.push(frappe.format(depreciation_date, { fieldtype: 'Date' }));
+				asset_values.push(flt(frm.doc.gross_purchase_amount - frm.doc.opening_accumulated_depreciation, precision('gross_purchase_amount')));
+			}
+
 			$.each(frm.doc.schedules || [], function(i, v) {
-				x_intervals.push(v.schedule_date);
-				var asset_value = flt(frm.doc.gross_purchase_amount) - flt(v.accumulated_depreciation_amount);
+				x_intervals.push(frappe.format(v.schedule_date, { fieldtype: 'Date' }));
+				var asset_value = flt(frm.doc.gross_purchase_amount - v.accumulated_depreciation_amount, precision('gross_purchase_amount'));
 				if(v.journal_entry) {
-					last_depreciation_date = v.schedule_date;
 					asset_values.push(asset_value);
 				} else {
 					if (in_list(["Scrapped", "Sold"], frm.doc.status)) {
 						asset_values.push(null);
 					} else {
-						asset_values.push(asset_value)
+						asset_values.push(asset_value);
 					}
 				}
 			});
 		} else {
+			if(frm.doc.opening_accumulated_depreciation) {
+				x_intervals.push(frappe.format(frm.doc.creation.split(" ")[0], { fieldtype: 'Date' }));
+				asset_values.push(flt(frm.doc.gross_purchase_amount - frm.doc.opening_accumulated_depreciation, precision('gross_purchase_amount')));
+			}
+
 			let depr_entries = (await frappe.call({
 				method: "get_manual_depreciation_entries",
 				doc: frm.doc,
 			})).message;
 
 			$.each(depr_entries || [], function(i, v) {
-				x_intervals.push(v.posting_date);
-				last_depreciation_date = v.posting_date;
+				x_intervals.push(frappe.format(v.posting_date, { fieldtype: 'Date' }));
 				let last_asset_value = asset_values[asset_values.length - 1]
 				asset_values.push(last_asset_value - v.value);
 			});
 		}
 
 		if(in_list(["Scrapped", "Sold"], frm.doc.status)) {
-			x_intervals.push(frm.doc.disposal_date);
+			x_intervals.push(frappe.format(frm.doc.disposal_date, { fieldtype: 'Date' }));
 			asset_values.push(0);
-			last_depreciation_date = frm.doc.disposal_date;
 		}
 
 		frm.dashboard.render_graph({
diff --git a/erpnext/assets/doctype/asset/asset.py b/erpnext/assets/doctype/asset/asset.py
index cd9f3b420d1..d3eb958fa6d 100644
--- a/erpnext/assets/doctype/asset/asset.py
+++ b/erpnext/assets/doctype/asset/asset.py
@@ -693,14 +693,16 @@ class Asset(AccountsController):
 
 	def get_value_after_depreciation(self, finance_book=None):
 		if not self.calculate_depreciation:
-			return self.value_after_depreciation
+			return flt(self.value_after_depreciation, self.precision("gross_purchase_amount"))
 
 		if not finance_book:
-			return self.get("finance_books")[0].value_after_depreciation
+			return flt(
+				self.get("finance_books")[0].value_after_depreciation, self.precision("gross_purchase_amount")
+			)
 
 		for row in self.get("finance_books"):
 			if finance_book == row.finance_book:
-				return row.value_after_depreciation
+				return flt(row.value_after_depreciation, self.precision("gross_purchase_amount"))
 
 	def get_default_finance_book_idx(self):
 		if not self.get("default_finance_book") and self.company:
diff --git a/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py b/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py
index 5bfd4840d73..0ab3e16e424 100644
--- a/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py
+++ b/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py
@@ -5,7 +5,7 @@
 import frappe
 from frappe import _
 from frappe.query_builder.functions import Sum
-from frappe.utils import cstr, formatdate, getdate
+from frappe.utils import cstr, flt, formatdate, getdate
 
 from erpnext.accounts.report.financial_statements import (
 	get_fiscal_year_data,
@@ -102,13 +102,9 @@ def get_data(filters):
 		]
 		assets_record = frappe.db.get_all("Asset", filters=conditions, fields=fields)
 
-	finance_book_filter = ("is", "not set")
-	if filters.finance_book:
-		finance_book_filter = ("=", filters.finance_book)
-
 	assets_linked_to_fb = frappe.db.get_all(
 		doctype="Asset Finance Book",
-		filters={"finance_book": finance_book_filter},
+		filters={"finance_book": filters.finance_book or ("is", "not set")},
 		pluck="parent",
 	)
 
@@ -194,7 +190,7 @@ def get_depreciation_amount_of_asset(asset, depreciation_amount_map, filters):
 	else:
 		depr_amount = get_manual_depreciation_amount_of_asset(asset, filters)
 
-	return depr_amount
+	return flt(depr_amount, 2)
 
 
 def get_finance_book_value_map(filters):