}
}
}
/* price of items */
$appetizer_price = 5.0;
$drink_price = 3.0;
$entree_price = 10.0;
$dessert_price = 4.0;
/* tax and tip additions */
$sales = 0.08;
$tip = 0.15;
$subtotal = $appetizer_price + $drink_price + $entree_price + $dessert_price;
$tax = $subtotal * $sales;
$tip = ($subtotal + $tax) * $tip;
$grand = $subtotal + $tax + $tip;
$drink = select_beverage($entree);
?>
<br/>
<h1>Here is what I ate and what it cost</h2>
<ul>
<li>As an appetizer I had <? echo $appetizer; ?> which cost $<? echo $appetizer_price; ?></li>
<li>I drank <? echo $drink; ?> which cost $<? echo $drink_price; ?></li>
<li>I ordered <? echo $entree; ?> which cost $<? echo $entree_price; ?></li>
<li>For dessert, I ate <? echo $dessert; ?> which cost $<? echo $dessert_price; ?></li>
<h3>My subtotal came to $<? echo number_format((float)$subtotal, 2, '.', ''); ?></h3>
<h3>Uncle Sam’s share was $<? echo number_format((float)$tax, 2, '.', ''); ?></h3>
<h3>My tip on the subtotal and tax came to $<? echo number_format((float)$tip, 2, '.', ''); ?>
<h3>Add that all up, and I forked out $<? echo number_format((float)$grand, 2, '.', ''); ?>
} else {
if ($dinner == "Barbecue Pork") {
$beverage = "Sparkling Cider";
} else {
if ($dinner == "Chicken") {
$beverage = "Diet Coke";
} else {
echo "ERROR: Please return to our menu and make a selection.";
}
}
}
}
return $beverage;
}
//defines the $beverage value so it can be used in the tally
$beverage = select_beverage($dinner);
//this is where we display the data from the form and the function along with static HTML text
$appetizer = "House Salad";
$drink = $beverage;
$entree = $dinner;
$dessert = "Apple Pie";
$appetizer_price = 5.95;
$drink_price = 8.949999999999999;
$entree_price = 9.75;
$dessert_price = 4.75;
$subtotal = $appetizer_price + $drink_price + $entree_price + $dessert_price;
//cost of menu items in order
$tax = $subtotal * 0.08;
//cost with tax
$tip = $subtotal * 0.15;
//cost including tip
