[thelist] Calculations in JS

Shashank Tripathi sub at shanx.com
Sun Jul 21 07:35:01 CDT 2002


Correction (removed the two zeroes after decimal) ...but hope you get
the point anyway.


    |     // Original number truncated to 1 decimal
    |     var orig = 0.833333333333;
    |     var truncated = Math.round(orig*10)/10;   // gives you 0.8
    |
    |
    |     // Original number truncated to 2 decimals
    |     var orig = 0.833333333333;
    |     var truncated = Math.round(orig*100)/100;   // gives you 0.83
    |


Shanx





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