Round to Next .05 in C

Question

Consider a float value like 1.82 set by the user. How do I find the next highest .05 value? For the given example the next highest value is 1.85.

Is the

Answer 1

You can use something like

    // Rounds X to the nearest Y
    double round(double x, double y)
    {
        return floor(x / y + 0.5) * y;
    }