quoteOrderQty request sometimes not working on 100% buy market

[donmezburak]

Hello,

I am sending market buy request with 100% wallet USDT. However, api returns {"code":-2010,"msg":"Account has insufficient balance for requested action."}

example request:

symbol=ATOMUSDT&side=BUY&type=MARKET&quoteOrderQty=12&timestamp=1614205013494&recvWindow=5000&signature=xx

symbol=ATOMUSDT&side=BUY&type=MARKET&quoteOrderQty=13&timestamp=1614205013774&recvWindow=5000&signature=xx

Excepted result:

Api returns coins with value less than or equal to quoteOrderQty.