c# limit decimal value to 2 places

Question

I found a ton of answers but none work for me, can anyone help me with this problem. I have a formula witch gives a very extensive result and only want a value like for instance 1,25

I tried several codes but none worked, what i have now is:

    uw = (adp * ufa + adv * ug + perv * wmk) / ac;
    String.Format("{0:.##}", uw);
    resposta.Text = uw.ToString();

resposta is a label in witch i display the answer. uw is decimal.

I dont want to round the value, just limit the numbers.

Thansk for the assist,

Have a look at https://msdn.microsoft.com/en-us/library/dwhawy9k(v=vs.110).aspx — fubo, Nov 15 '16 at 13:30
@VivekVerma: _"I dont want to round the value, just limit the numbers"_ — PaulF, Nov 15 '16 at 13:31

Kaspars Ozols · Accepted Answer · 2016-11-15T13:37:15.280

2

This should work if you are OK with rounding:

uw = (adp * ufa + adv * ug + perv * wmk) / ac;
resposta.Text = uw.ToString("N2");

This should work if you don't want to round values:

uw = (adp * ufa + adv * ug + perv * wmk) / ac;
resposta.Text = (Math.Truncate(uw * 100) / 100).ToString();

edited Nov 15 '16 at 13:37

answered Nov 15 '16 at 13:29

Kaspars Ozols

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c# limit decimal value to 2 places

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