diff --git a/src/storm-parsers/parser/ExpressionCreator.cpp b/src/storm-parsers/parser/ExpressionCreator.cpp
index 682342e29..f9a8ad0c2 100644
--- a/src/storm-parsers/parser/ExpressionCreator.cpp
+++ b/src/storm-parsers/parser/ExpressionCreator.cpp
@@ -220,6 +220,17 @@ namespace storm {
             return manager.boolean(false);
         }
         
+        storm::expressions::Expression ExpressionCreator::createRoundExpression(storm::expressions::Expression const& e1, bool& pass) const {
+            if (this->createExpressions) {
+                try {
+                    return storm::expressions::round(e1);
+                } catch (storm::exceptions::InvalidTypeException const& e) {
+                    pass = false;
+                }
+            }
+            return manager.boolean(false);
+        }
+        
         storm::expressions::Expression ExpressionCreator::getIdentifierExpression(std::string const& identifier, bool& pass) const {
             if (this->createExpressions) {
                 STORM_LOG_THROW(this->identifiers != nullptr, storm::exceptions::WrongFormatException, "Unable to substitute identifier expressions without given mapping.");
diff --git a/src/storm-parsers/parser/ExpressionCreator.h b/src/storm-parsers/parser/ExpressionCreator.h
index 4c137325b..fb034c95e 100644
--- a/src/storm-parsers/parser/ExpressionCreator.h
+++ b/src/storm-parsers/parser/ExpressionCreator.h
@@ -70,6 +70,7 @@ namespace storm {
             storm::expressions::Expression createBooleanLiteralExpression(bool value, bool& pass) const;
             storm::expressions::Expression createMinimumMaximumExpression(storm::expressions::Expression const& e1, storm::expressions::OperatorType const& operatorType, storm::expressions::Expression const& e2, bool& pass) const;
             storm::expressions::Expression createFloorCeilExpression(storm::expressions::OperatorType const& operatorType, storm::expressions::Expression const& e1, bool& pass) const;
+            storm::expressions::Expression createRoundExpression(storm::expressions::Expression const& e1, bool& pass) const;
             storm::expressions::Expression getIdentifierExpression(std::string const& identifier, bool& pass) const;
             
             
diff --git a/src/storm-parsers/parser/ExpressionParser.cpp b/src/storm-parsers/parser/ExpressionParser.cpp
index deaaa93bc..0596b1b4e 100644
--- a/src/storm-parsers/parser/ExpressionParser.cpp
+++ b/src/storm-parsers/parser/ExpressionParser.cpp
@@ -50,6 +50,13 @@ namespace storm {
             }
             floorCeilExpression.name("floor/ceil expression");
             
+            if (allowBacktracking) {
+                roundExpression = ((qi::lit("round") >> qi::lit("(")) >> expression >> qi::lit(")"))[qi::_val = phoenix::bind(&ExpressionCreator::createRoundExpression, phoenix::ref(*expressionCreator), qi::_1, qi::_pass)];
+            } else {
+                roundExpression = ((qi::lit("round") >> qi::lit("(")) > expression > qi::lit(")"))[qi::_val = phoenix::bind(&ExpressionCreator::createRoundExpression, phoenix::ref(*expressionCreator), qi::_1, qi::_pass)];
+            }
+            roundExpression.name("round expression");
+            
             if (allowBacktracking) {
                 minMaxExpression = ((minMaxOperator_[qi::_a = qi::_1] >> qi::lit("(")) >> expression[qi::_val = qi::_1] >> +(qi::lit(",") >> expression)[qi::_val = phoenix::bind(&ExpressionCreator::createMinimumMaximumExpression, phoenix::ref(*expressionCreator), qi::_val, qi::_a, qi::_1, qi::_pass)]) >> qi::lit(")");
             } else {
@@ -75,7 +82,7 @@ namespace storm {
                 | qi::int_[qi::_val = phoenix::bind(&ExpressionCreator::createIntegerLiteralExpression, phoenix::ref(*expressionCreator), qi::_1, qi::_pass)];
             literalExpression.name("literal expression");
             
-            atomicExpression = floorCeilExpression | prefixPowerModuloExpression | minMaxExpression | (qi::lit("(") >> expression >> qi::lit(")")) | identifierExpression | literalExpression;
+            atomicExpression = floorCeilExpression | roundExpression | prefixPowerModuloExpression | minMaxExpression | (qi::lit("(") >> expression >> qi::lit(")")) | identifierExpression | literalExpression;
             atomicExpression.name("atomic expression");
             
             unaryExpression = (-unaryOperator_ >> atomicExpression)[qi::_val = phoenix::bind(&ExpressionCreator::createUnaryExpression, phoenix::ref(*expressionCreator), qi::_1, qi::_2, qi::_pass)];
@@ -173,6 +180,7 @@ namespace storm {
                 qi::on_error<qi::fail>(identifierExpression, handler(qi::_1, qi::_2, qi::_3, qi::_4));
                 qi::on_error<qi::fail>(minMaxExpression, handler(qi::_1, qi::_2, qi::_3, qi::_4));
                 qi::on_error<qi::fail>(floorCeilExpression, handler(qi::_1, qi::_2, qi::_3, qi::_4));
+                qi::on_error<qi::fail>(roundExpression, handler(qi::_1, qi::_2, qi::_3, qi::_4));
             }
         }
         
diff --git a/src/storm-parsers/parser/ExpressionParser.h b/src/storm-parsers/parser/ExpressionParser.h
index 4bd3cfaab..7a4b91a39 100644
--- a/src/storm-parsers/parser/ExpressionParser.h
+++ b/src/storm-parsers/parser/ExpressionParser.h
@@ -232,6 +232,7 @@ namespace storm {
             qi::rule<Iterator, storm::expressions::Expression(), Skipper> identifierExpression;
             qi::rule<Iterator, storm::expressions::Expression(), qi::locals<storm::expressions::OperatorType>, Skipper> minMaxExpression;
             qi::rule<Iterator, storm::expressions::Expression(), qi::locals<storm::expressions::OperatorType>, Skipper> floorCeilExpression;
+            qi::rule<Iterator, storm::expressions::Expression(), Skipper> roundExpression;
             qi::rule<Iterator, std::string(), Skipper> identifier;
             
             // Parser that is used to recognize doubles only (as opposed to Spirit's double_ parser).