content: #!/usr/bin/osascript
  #!/usr/bin/osascript
  round -3.67
  round -3.67 rounding to nearest
  --> -4
  
  round -3.67 rounding up
  round <real> rounding up
  
  --> -3
  
  round -3.67 rounding down
  round <real> rounding down
  --> -4
  
  round -3.67 rounding toward zero
  --> -3
  
  round 3.67 rounding toward zero
  --> 3