function returnFloat_thousand(value){
var value=Math.ceil(Math.round(parseFloat(value)*100)/100)/10000;
var xsd=value.toString().split(".");
console.log(xsd);
if(xsd.length==1){
value=value.toString();
value=value.toString()+".00";
return value.toFixed(2);
}
if(xsd.length>1){
if(xsd[1].length<2){
value=value.toString();
value=value.toString()+"0";
}
return value.toFixed(2);
}
}

console.log(returnFloat_thousand(1111456)); //结果 :111.15