diff --git a/erpnext/manufacturing/doctype/production_plan/services/material_request.py b/erpnext/manufacturing/doctype/production_plan/services/material_request.py
index 9e6d26bd963..ac689ba0a3f 100644
--- a/erpnext/manufacturing/doctype/production_plan/services/material_request.py
+++ b/erpnext/manufacturing/doctype/production_plan/services/material_request.py
@@ -533,7 +533,6 @@ def _adjust_required_qty_for_uom(row, required_qty):
 					row["purchase_uom"], row["stock_uom"], row.item_code
 				)
 			)
-			required_qty = required_qty / row["conversion_factor"]
 
 	if frappe.db.get_value("UOM", row["purchase_uom"], "must_be_whole_number"):
 		required_qty = ceil(required_qty)
@@ -560,10 +559,11 @@ def _material_request_item_row(
 		or row.get("default_warehouse")
 		or item_group_defaults.get("default_warehouse")
 	)
+	precision = frappe.get_precision("Material Request Plan Item", "quantity")
 	return {
 		"item_code": row.item_code,
 		"item_name": row.item_name,
-		"quantity": required_qty / conversion_factor,
+		"quantity": flt(required_qty / conversion_factor, precision),
 		"conversion_factor": conversion_factor,
 		"required_bom_qty": row.get("qty"),
 		"stock_uom": row.get("stock_uom"),
@@ -640,7 +640,7 @@ def _add_remaining_purchase_request(item, new_mr_items, required_qty, consider_m
 	if frappe.db.get_value("UOM", purchase_uom, "must_be_whole_number"):
 		required_qty = ceil(required_qty)
 
-	item["quantity"] = required_qty / item.get("conversion_factor")
+	item["quantity"] = flt(required_qty / item.get("conversion_factor"), precision)
 	new_mr_items.append(item)
 
 
diff --git a/erpnext/manufacturing/doctype/production_plan/test_production_plan.py b/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
index 5917804c411..a7891b10be0 100644
--- a/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
+++ b/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
@@ -1367,6 +1367,29 @@ class TestProductionPlan(ERPNextTestSuite):
 			self.assertEqual(row.uom, "Nos")
 			self.assertEqual(row.qty, 1)
 
+	def test_material_request_item_quantity_rounded_to_precision(self):
+		from erpnext.stock.doctype.item.test_item import make_item
+
+		fg_item = make_item(properties={"is_stock_item": 1, "stock_uom": "_Test UOM 1"}).name
+		bom_item = make_item(
+			properties={"is_stock_item": 1, "stock_uom": "_Test UOM 1", "purchase_uom": "Nos"}
+		).name
+
+		if not frappe.db.exists("UOM Conversion Detail", {"parent": bom_item, "uom": "Nos"}):
+			doc = frappe.get_doc("Item", bom_item)
+			doc.append("uoms", {"uom": "Nos", "conversion_factor": 3})
+			doc.save()
+
+		make_bom(item=fg_item, raw_materials=[bom_item], source_warehouse="_Test Warehouse - _TC")
+
+		pln = create_production_plan(
+			item_code=fg_item, planned_qty=10, ignore_existing_ordered_qty=1, stock_uom="_Test UOM 1"
+		)
+
+		precision = frappe.get_precision("Material Request Plan Item", "quantity")
+		self.assertEqual(len(pln.mr_items), 1)
+		self.assertEqual(pln.mr_items[0].quantity, flt(10 / 3, precision))
+
 	def test_material_request_for_sub_assembly_items(self):
 		from erpnext.manufacturing.doctype.bom.test_bom import create_nested_bom
 
@@ -2252,6 +2275,40 @@ class TestProductionPlan(ERPNextTestSuite):
 			self.assertEqual(row.get("uom"), "Nos")
 			self.assertEqual(row.get("conversion_factor"), 10.0)
 
+	def test_remaining_purchase_qty_rounded_to_precision(self):
+		from erpnext.stock.doctype.item.test_item import make_item
+		from erpnext.stock.doctype.warehouse.test_warehouse import create_warehouse
+
+		fg_item = make_item(properties={"is_stock_item": 1, "stock_uom": "_Test UOM 1"}).name
+		bom_item = make_item(
+			properties={"is_stock_item": 1, "stock_uom": "_Test UOM 1", "purchase_uom": "Nos"}
+		).name
+
+		store_warehouse = create_warehouse("Store Warehouse", company="_Test Company")
+		rm_warehouse = create_warehouse("RM Warehouse", company="_Test Company")
+
+		make_stock_entry(item_code=bom_item, qty=4, target=store_warehouse, rate=100)
+
+		if not frappe.db.exists("UOM Conversion Detail", {"parent": bom_item, "uom": "Nos"}):
+			doc = frappe.get_doc("Item", bom_item)
+			doc.append("uoms", {"uom": "Nos", "conversion_factor": 3})
+			doc.save()
+
+		make_bom(item=fg_item, raw_materials=[bom_item], source_warehouse="_Test Warehouse - _TC")
+
+		pln = create_production_plan(
+			item_code=fg_item, planned_qty=30, stock_uom="_Test UOM 1", do_not_submit=1
+		)
+		pln.for_warehouse = rm_warehouse
+		pln.ignore_existing_ordered_qty = 1
+		items = get_items_for_material_requests(pln.as_dict(), warehouses=[{"warehouse": store_warehouse}])
+
+		rows_by_type = {row.get("material_request_type"): row for row in items}
+		self.assertEqual(rows_by_type["Material Transfer"].get("quantity"), 4)
+
+		precision = frappe.get_precision("Material Request Plan Item", "quantity")
+		self.assertEqual(rows_by_type["Purchase"].get("quantity"), flt(26 / 3, precision))
+
 	def test_unreserve_qty_on_closing_of_pp(self):
 		from erpnext.stock.doctype.warehouse.test_warehouse import create_warehouse
 		from erpnext.stock.utils import get_or_make_bin