diff --git a/includes/widgets/class-wc-widget-price-filter.php b/includes/widgets/class-wc-widget-price-filter.php
index 3f6b38d2e20..278f3d38b67 100644
--- a/includes/widgets/class-wc-widget-price-filter.php
+++ b/includes/widgets/class-wc-widget-price-filter.php
@@ -153,9 +153,9 @@ class WC_Widget_Price_Filter extends WC_Widget {
 		$meta_query_sql = $meta_query->get_sql( 'post', $wpdb->posts, 'ID' );
 		$tax_query_sql  = $tax_query->get_sql( $wpdb->posts, 'ID' );
 
-		$sql  = "SELECT min( CAST( price_meta.meta_value AS DECIMAL ) ) as min_price, max( CAST( price_meta.meta_value AS DECIMAL ) ) as max_price FROM {$wpdb->posts} ";
+		$sql  = "SELECT min( CAST( price_meta.meta_value AS DECIMAL(2) ) ) as min_price, max( CAST( price_meta.meta_value AS DECIMAL(2) ) ) as max_price FROM {$wpdb->posts} ";
 		$sql .= " LEFT JOIN {$wpdb->postmeta} as price_meta ON {$wpdb->posts}.ID = price_meta.post_id " . $tax_query_sql['join'] . $meta_query_sql['join'];
-		$sql .= " 	WHERE {$wpdb->posts}.post_type = 'product'
+		$sql .= " 	WHERE {$wpdb->posts}.post_type IN ('" . implode( "','", array_map( 'esc_sql', apply_filters( 'woocommerce_price_filter_post_type', array( 'product' ) ) ) ) . "')
 					AND {$wpdb->posts}.post_status = 'publish'
 					AND price_meta.meta_key IN ('" . implode( "','", array_map( 'esc_sql', apply_filters( 'woocommerce_price_filter_meta_keys', array( '_price' ) ) ) ) . "')
 					AND price_meta.meta_value > '' ";