[Tex/LaTex] How to enforce printing the decimal part in pgfmath macros

Question

I have the opposite problem to this question. I want the decimal parts of an integer printed for consistency's sake. I already tried specifying the precision but without success. See below.

\documentclass{article}
\usepackage{pgfplots}

\begin{document}
\begin{tikzpicture}
\begin{axis}[ybar,
nodes near coords, %={\pgfmathprintnumber[fixed,precision=2]{\pgfplotspointmeta}}
]
\addplot coordinates { (1,1.11) (2,2.22)(3,3.00)(4,4.44) };
\end{axis}
\end{tikzpicture}
\end{document}

---

Follow up question in response to Peter Grill's answer:

Is it possible to let this specifications only affect the nodes over the bars and let the axis ticks stay without additional decimal parts? That would be the high point.

Answer:
By chance I already found the answer to that one myself. Setting

\pgfkeys{
    /pgf/number format/precision=0, 
    /pgf/number format/fixed zerofill=true }

to 0 and using

nodes near coords={\pgfmathprintnumber[fixed,precision=2]{\pgfplotspointmeta}}

in the axis-specifications, I get "normal " integers on the axes and enforced decimal parts in the chart itself.

Answer 1

You need:

/pgf/number format/precision=1, 
/pgf/number format/fixed zerofill=true

\documentclass{article}
\usepackage{pgfplots}

\begin{document}
\begin{tikzpicture}
\pgfkeys{
    /pgf/number format/precision=1, 
    /pgf/number format/fixed zerofill=true
}

\begin{axis}[ybar, nodes near coords]
\addplot coordinates { (1,1.11) (2,2.22)(3,3.00)(4,4.44) };
\end{axis}
\end{tikzpicture}
\end{document}