ROUND

f = ROUND (x [, decs])

Rounds x to the nearest integer or number with decs decimal digits. decs is an optional parameter.

Example 1: Round to nearest integer

A = 12.3456  
print round(A)                  ' Output: 12

Example 2: Round integer numbers

A = 123456
print round(A/10) * 10        ' Output: 123460
print round(A/100) * 100      ' Output: 123500
print round(A/1000) * 1000    ' Output: 123000

Example 3: Round to decimal digits

A = 12.3456  
print round(A)                   ' Output: 12
print round(A, 1)                ' Output: 12.3
print round(A, 2)                ' Output: 12.35

ABS ABSMAX ABSMIN ACOS ACOSH ACOT ACOTH ACSC ACSCH ASEC ASECH ASIN ASINH ATAN ATAN2 ATANH ATN CEIL COS COSH COT COTH CSC CSCH DEG DERIV DETERM DIFFEQN EXP EXPRSEQ FIX FLOOR FRAC INT INTERSECT INVERSE LINEQN LOG LOG10 M3APPLY M3IDENT M3ROTATE M3SCALE M3TRANS MAX MIN POLYAREA POLYCENT POLYEXT POW PTDISTLN PTDISTSEG PTSIGN RAD RND ROOT ROUND SEC SECH SEGCOS SEGLEN SEGSIN SEQ SGN SIN SINH SQR STATMEAN STATMEANDEV STATMEDIAN STATSPREADP STATSPREADS STATSTD SUM SUMSQ TAN TANH TRANSPOSE