Online PHP editor | output for j5BR7

<?php $clientTotal = 0.00000; $vendorTotal = 1234; $profitMarginPercent = round((($clientTotal - $vendorTotal + PHP_FLOAT_EPSILON)/$vendorTotal) * 100, 2); $profitMarginPercent = ($profitMarginPercent > 0.0 ? "+" : "") . $profitMarginPercent; echo $profitMarginPercent . PHP_EOL; $clientTotal = 89.64110; $vendorTotal = 89.64110; $profitMarginPercent = round((($clientTotal - $vendorTotal + PHP_FLOAT_EPSILON)/$vendorTotal) * 100, 2); $profitMarginPercent = ($profitMarginPercent > 0.0 ? "+" : "") . $profitMarginPercent; echo $profitMarginPercent . PHP_EOL; $clientTotal = 89.64110; $vendorTotal = 75.34; $profitMarginPercent = round((($clientTotal - $vendorTotal + PHP_FLOAT_EPSILON)/$vendorTotal) * 100, 2); $profitMarginPercent = ($profitMarginPercent > 0.0 ? "+" : "") . $profitMarginPercent; echo $profitMarginPercent . PHP_EOL;