Edit in JSFiddle

var app = angular.module('app', []);

app.controller('ShoppingCartCtrl', 
function ($scope, $filter, orderByFilter, filterFilter, rupeeFilter)  {
        var items = items = [
			{Name: "Soap", Price: 25, Quantity: 10},
			{Name: "Shaving cream", Price: 50, Quantity: 15},
			{Name: "Shampoo", Price: 100, Quantity: 5}
		];
    
        var calculateTotalPrice = function(){
            var price=0;
            for(i=0; i<$scope.items.length; i++){
                price += $scope.items[i].Price * $scope.items[i].Quantity;
            }
            $scope.totalPrice= $filter('rupee')(price);
        }
    
        $scope.items = items;
        calculateTotalPrice();
			
		$scope.mySortFunction = function(item) {
			if(isNaN(item[$scope.sortExpression]))
				return item[$scope.sortExpression];
			return parseInt(item[$scope.sortExpression]);
		}
        
        $scope.applySortingAndFiltering = function(){
            //$scope.items=$filter('filter')($filter('orderBy')(items,$scope.mySortFunction),$scope.search);
            $scope.items=filterFilter(orderByFilter(items, $scope.mySortFunction), $scope.search);
        }
});

app.filter('rupee', function(){
    return function(item){
        return "Rs. "+item;
    }
});
<div ng-app="app">
    <span class="bold">Demonstrating filtering and sorting using Angular JS</span>
    <br /><br />
        <div ng-controller="ShoppingCartCtrl">        
            <div>Sort by: 
            <select ng-model="sortExpression">
					<option value="Name">Name</option>
					<option value="Price">Price</option>
					<option value="Quantity">Quantity</option>
				</select>
            </div>
			<br />
			<div><strong>Filter Results</strong></div>
			<table>
				<tr>
					<td>By Any: </td>
					<td><input type="text" ng-model="search.$" /></td>
				</tr>
				<tr>
					<td>By Name: </td>
					<td><input type="text" ng-model="search.Name" /></td>
				</tr>
				<tr>
					<td>By Price: </td>
					<td><input type="text" ng-model="search.Price" /></td>
				</tr>
				<tr>
					<td>By Quantity: </td>
					<td><input type="text" ng-model="search.Quantity" /></td>
				</tr>
                <tr>
                    <td>
                        <input type="button" value="Apply Sorting/Filtering" data-ng-click="applySortingAndFiltering()">
                    </td>
                    <td></td>
                </tr>
			</table>
            <br />
            <table border="1">
				<thead>
					<tr>
						<th>Name</th>
						<th>Price</th>
						<th>Quantity</th>
					</tr>
				</thead>
				<tbody>
					<tr ng-repeat="item in items">
						<td>{{item.Name}}</td>
						<td>{{item.Price | rupee}}</td>
						<td>{{item.Quantity}}</td>
					</tr>
				</tbody>
                </table>\<br />
            <span>Total: {{totalPrice}}</span>
			<br />
</div>
</div>

              
            
          
            
              

External resources loaded into this fiddle: