Price deceiving

I have just been to house and home to buy chairs for my balcony. Firstly I went in and check the price and was told that the chairs and the table was 2199 and the price was boldly on the table . Because I was in a hurry e left the store and asked the to check if they have it in store for me of which they did and the price of chairs 2199 and there was a big price tag on the table. When I came back I was told that they have it in store. And the price of 2199 was still on the table. When I went to pay they said it’s 2800. The price tag on the table was a mistake and me knowing my rights as a customer I told them I would pay what I was seeing they refused to give me the table with the price that I saw on the table. This is very bad service that I receive they waisted my time which is very valuable and I have so many things to do today but I had to spend more than 30 minutes at the store being take up and down. The sales lady name Nwabisa nqele and the branchanager Akhona Qwele. Because the table was the last one in the store we ended up taking it. Not because we were happy but because it was the last one in store and we were in a hurry. I would like this to be rectified and things to be done right for the store to give me the chairs and table with the price that was initially presented to me with. I even have picture of the display with the price of 2199