diff --git a/src/gateways/paypal.php b/src/gateways/paypal.php
index cfc06616..d714cde4 100644
--- a/src/gateways/paypal.php
+++ b/src/gateways/paypal.php
@@ -105,17 +105,21 @@ function mt_paypal_ipn() {
 			if ( ( $receiver && ( strtolower( $receiver_email ) != $receiver ) ) || $payment_currency != $options['mt_currency'] || false === $value_match ) {
 				// Translators: Item Number of payment triggering error.
 				if ( $price !== $value_match ) {
+					// Translators: price paid, price expected.
 					$error_msg[] = sprintf( __( 'Price paid did not match the price expected: %1$s paid vs %2$s expected.', 'my-tickets' ), $price, $value_match );
 				}
 				if ( strtolower( $receiver_email ) != $receiver ) {
+					// Translators: email provided by PayPal, email in My Tickets settings.
 					$error_msg[] = sprintf( __( 'Receiver Email and PayPal Email did not match: %1$s vs %2$s. Please check that the email in your My Tickets settings matches the primary email in your PayPal account.', 'my-tickets' ), $receiver_email, $receiver );
 				}
 				if ( $payment_currency != $options['mt_currency'] ) {
+					// Translators: currency received, currency expected.
 					$error_msg[] = sprintf( __( 'Currency received did not match the currency expected: %1$s vs %2$s.', 'my-tickets' ), $payment_currency, $options['mt_currency'] );
 				}
 				foreach ( $error_msg as $msg ) {
 					$messages .= "\n\n" . $msg;
 				}
+				// Translators: purchase ID.
 				wp_mail( $options['mt_to'], __( 'Payment Conditions Error', 'my-tickets' ), sprintf( __( 'There were errors processing payment on purchase ID %s:', 'my-tickets' ), $item_number ) . $messages . "\n" . print_r( $data, 1 ) );
 				status_header( 200 ); // Why 200? Because that's the only way to stop PayPal.
 				die;
diff --git a/src/mt-cart.php b/src/mt-cart.php
index 8b5df338..dfd54062 100644
--- a/src/mt-cart.php
+++ b/src/mt-cart.php
@@ -884,8 +884,8 @@ function mt_generate_cart_table( $cart, $format = 'cart' ) {
 								} else {
 									$hidden = '';
 								}
-								$total   = $total + ( $price * $count );
-								$custom  = apply_filters( 'mt_show_in_cart_fields', '', $event_id );
+								$total  = $total + ( $price * $count );
+								$custom = apply_filters( 'mt_show_in_cart_fields', '', $event_id );
 								// Translators: (number of tickets) at (price per ticket).
 								$cart_message = sprintf( __( '%1$s at %2$s', 'my-tickets' ), "<span class='count' data-limit='$max'>$count</span>", $currency . apply_filters( 'mt_money_format', $price ) );
 								$output      .= "
diff --git a/src/mt-notifications.php b/src/mt-notifications.php
index 312add47..83993dcf 100644
--- a/src/mt-notifications.php
+++ b/src/mt-notifications.php
@@ -133,16 +133,17 @@ function mt_format_purchase( $purchase, $format = false, $purchase_id = false )
 				$tickets_list    = '';
 				foreach ( $tickets as $type => $ticket ) {
 					if ( $ticket['count'] > 0 ) {
-						$price         = $ticket['price'];
-						$type          = apply_filters( 'mt_ticket_type_label', ucfirst( str_replace( '-', ' ', $type ) ) );
-						$price         = $price - $handling;
-						$discount      = mt_calculate_discount( $price, $event_id, $purchase_id );
-						$total         = ( $discount !== $price ) ? $total + $discount * $ticket['count'] : $total + $price * $ticket['count'];
-						$display_app   = '';
+						$price       = $ticket['price'];
+						$type        = apply_filters( 'mt_ticket_type_label', ucfirst( str_replace( '-', ' ', $type ) ) );
+						$price       = $price - $handling;
+						$discount    = mt_calculate_discount( $price, $event_id, $purchase_id );
+						$total       = ( $discount !== $price ) ? $total + $discount * $ticket['count'] : $total + $price * $ticket['count'];
+						$display_app = '';
 						// Match formats so comparison is valid.
 						if ( sprintf( '%01.2f', $discount ) !== sprintf( '%01.2f', $price ) ) {
 							// Translators: original ticket price, before discounts.
-							$discount    = strip_tags( apply_filters( 'mt_money_format', $discount ) );
+							$discount = strip_tags( apply_filters( 'mt_money_format', $discount ) );
+							// Translators: discounted cost of ticket.
 							$display_app = ' (' . sprintf( __( 'Discounted to %s', 'my-tickets' ), $discount ) . ')';
 						}
 						$display_price = strip_tags( apply_filters( 'mt_money_format', $price ) ) . $display_app;