Adding arbitrary zero-padding in tikzpicture ticks

In this example (from here),

documentclass[border=2mm,tikz]{standalone}
usepackage{pgfplots}

begin{document}
begin{tikzpicture}
begin{axis}[
      y tick label style={/pgf/number format/.cd,%
          scaled y ticks = false,
          set thousands separator={},
          fixed},
      x tick label style={/pgf/number format/.cd,%
          scaled x ticks = false,
          fixed}%
     ]
  addplot coordinates {
  (0.1,1000)
  (0.2,1100)
  (0.3,1200)
  };    
end{axis}
end{tikzpicture}
end{document}

the x-axis ticks are printed with just one number after the decimal point, when it’s possible:

0.1
0.15
0.2
0.25
0.3

I would like instead to put zero-padding, to always have the same number of digits (2, in this example) after the point:

0.10
0.15
0.20
0.25
0.30

Is it possible? If yes, how?

documentclass[border=2mm,tikz]{standalone}
usepackage{pgfplots}

begin{document}
begin{tikzpicture}
begin{axis}[
      y tick label style={/pgf/number format/.cd,%
          scaled y ticks = false,
          set thousands separator={},
          fixed},
      x tick label style={/pgf/number format/.cd,%
          scaled x ticks = false,
          fixed zerofill,precision=2}%
     ]
  addplot coordinates {
  (0.1,1000)
  (0.2,1100)
  (0.3,1200)
  };    
end{axis}
end{tikzpicture}
end{document}