8 calls to fp_truncate_decimals()

fp_render_currently_advising_box in includes/theme.inc
Draws the CurrentlyAdvisingBox which appears at the top of the screen, containing the student's information like name, major, etc.
stats.module in modules/stats/stats.module
This module displays statistics and reports for FlightPath
stats_test in modules/stats/stats.module
Lets me run a test...
theme.inc in includes/theme.inc
_AdvisingScreen.php in classes/_AdvisingScreen.php
_AdvisingScreen::draw_progress_boxes in classes/_AdvisingScreen.php
This function calls drawPieChart to construct the student's 3 progress pie charts.
_Student.php in classes/_Student.php
_Student::calculate_cumulative_hours_and_gpa in classes/_Student.php
This function will look at the courses which the student has taken, to calculate the cumulative hours and gpa, rather than just load them from the db table.