Formatting a float in Java, help please!

Im trying to format a float in a JTable thats been taken from an SQL database, heres what ive got:
float price = results.getFloat(5);
row = new Vector();
row.addElement(new String(results.getString(1)));
row.addElement(results.getString(2));
row.addElement(results.getInt(3));
row.addElement(results.getInt(4));
row.addElement("�"+ (price));
rows.addElement(row);
so i've given the getFloat(5) a variable name 'price' - how do i format the float 'price' to two decimal places, like 0.00? is it some thing like:
float price.%2f = results.getFloat(5);
I cant remember, thanks!

yeh i tried to implement it, but no joy, the JTable still displays to 1 decimal place, which is very odd...
the JTable displays as strings, but its retrieving a float (results.getFloat(5)) so i thought if i called the results.getFloat as a string, then used:
Float price = Float.valueOf(results.getFloat(5)).floatValue();
String.format("%.2f", price);
it would work... i was wrong, lol

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hi,
try this if i got right,this program will give u the desired o/p.
i think this will give u satisfaction,if i m right then rply me,
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