Misleading fare estimate

<p>Hellopeter</p> <p> </p> <p>Yesterday I took uber from my flat in johannesburg to midrand (destination was 44 on. grand central mist and). before taking uber i checked the fare estimate and it was R50.I was shocked today when i received a bill of R453 an amount that is way.more than the fee estimate. When i complain they say that is the right amount. My question is how come there is a huge difference on the fare estimate and the actual fare.</p> <p>Please help i need a refund</p>