Financial Planning Price Quote Calculator
16:37 05 Sep 2017

After a lot of confusing research, I've given up trying to figure out how to write the code for a project I'm working on and I am hoping someone can help me out.

I need to create an HTML price quote block for a client's website. The formula needs to be able to do this:

(Income * 0.01) + ((Property Value + Investments - Debt)*0.005)

So the variables are Income, Property Value, Investments, and Debt. The output needs to be in dollars ($) and should be a minimum of 150. In other words, if someone type in values that would equal less than 150, it should display 150.

My attempt is below.
What's going wrong?

function calculatePrice(myform){

  //Get selected data 
  var elt = document.getElementById(“income");
  var elt = document.getElementById(“property");
  var elt = document.getElementById(“investments");
  var elt = document.getElementById("debt");
    

    
  //convert data to integers
  income = parseInt(income);
  property = parseInt(property);
  investments = parseInt(investments);
  investments = parseInt(debt);
    
  //calculate total value  
var result=Math.max(income * 0.01 + (property + investments - debt)*0.005, 150);
    
  //print value to  PicExtPrice 
  document.getElementById("PicExtPrice").value=total;

}


  

    
    
  


  

    
    
  


  

    
    
  


  

    
    
  





 The new calculated price:

View on JSFiddle

javascript html calculator