title: Sakai 12 auto truncation of score and rounding
body: <p>I have install Sakai version 12, I encountered the following problem: The input score for the question was 0.525 but after clicking the Save button the score became 0.53. I tried to reconfigure the sakai.properties file at line gradebook.class.average.decimal.places and assignment.grading.decimals but failed.
  I have attached the picture, expect anyone to help me.
  Thanks!
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