Calculation Question::: newbie

[ronnie524]

I have a field that calculates the price of a product with 30% added on the cost; but I need the price automatically rounded off to the nearest .25

e.g:

4.50+30%=5.85 (i was looking for it to show= $6.00)

e.g2:

4.75+30%=6.175 (i was looking for it to show=6.25)

What do i put in the calculation to give me that answer? Thank you in advance

[-Queue-]

Int(price + price * 0.3) + .25 * (Int((price + price * 0.3 - Int(price + price * 0.3)) * 100 / 25) + not not Mod( (price + price * 0.3 - Int(price + price * 0.3)) * 100, 25 ))