U:RDoc::AnyMethod[iI"
round:ETI"BigDecimal#round;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"JRound to the nearest integer (by default), returning the result as a ;TI"@BigDecimal if n is specified, or as an Integer if it isn't.;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[I"'BigDecimal('3.14159').round #=> 3
;TI"#BigDecimal('8.7').round #=> 9
;TI"&BigDecimal('-9.9').round #=> -10
;TI"
;TI"@BigDecimal('3.14159').round(2).class.name #=> "BigDecimal"
;TI":BigDecimal('3.14159').round.class.name #=> "Integer"
;T:@format0o;
;	[I"NIf n is specified and positive, the fractional part of the result has no ;TI" more than that many digits.;T@o;
;	[I"RIf n is specified and negative, at least that many digits to the left of the ;TI"Pdecimal point will be 0 in the result, and return value will be an Integer.;T@o;;	[I".BigDecimal('3.14159').round(3) #=> 3.142
;TI"1BigDecimal('13345.234').round(-2) #=> 13300
;T;
0o;
;	[I"JThe value of the optional mode argument can be used to determine how ;TI"0rounding is performed; see BigDecimal.mode.;T:
@fileI" ext/bigdecimal/bigdecimal.c;T:0@omit_headings_from_table_of_contents_below0I"round(n, mode)
;T0[I"(p1 = v1, p2 = v2);T@(FI"BigDecimal;TcRDoc::NormalClass00