What is an odd decimal called?

An odd decimal typically refers to a decimal number that represents an odd integer when rounded to the nearest whole number. However, it's important to note that decimal numbers themselves are not classified as odd or even; this classification applies only to integers. For example, 3.5 rounds to 4, which is even, while 5.7 rounds to 6, also even. Therefore, while we can discuss the oddness of the nearest integer, the term "odd decimal" is not formally defined in mathematics.