Rounding up in java?

[Energize]

Is there a better way to round up numbers eg square roots than doing this? I can't find a method for rounding up in the Math class.

if (Math.sqrt(iterations) % 1 != 0) {
    System.out.println(Math.round(Math.sqrt(iterations) + 0.5));
} else {
    System.out.println(Math.round(Math.sqrt(iterations)));
}

 

[Energize]

Hey it's suns fault for not calling it "roundUp".