While rounding has a few vacations in the field of Economics, most math requires 5/4 rounding.
This means to round 1.454 to 1.45 at the hundredths place, but 1.5 at the tenths.
To estimate numbers more easily.
$266.67 (using the usual rounding rule of rounding up if the value is 5 or greater)
Finding the nearest decimal
a maths solution
you round it up
599999 if rounding to the nearest 300000 with no rounding up to the nearest 300000 multiple. Granted normally you would not define your rounding rule that way, but there is no fixed rounding rule.
To estimate numbers more easily.
Term to Term rule in Maths is how much you go up or down in. e.g 1,2,3,4,5,6 would be +1
$266.67 (using the usual rounding rule of rounding up if the value is 5 or greater)
Finding the nearest decimal
Eg: Pi x diameter = Circumference. It is just the rule you stick by.
a maths solution
you round it up
A maths rule is every odd becomes an even next number, but you probably knew that.
It is the description of a rule which describes how the terms of a sequence are defined in terms of their position in the sequence.
It is equally far from each, but in maths when rounding, it would be traditionally rounded up, so it would give 57.
In the study of sequences, given a number n, the position to term rule tells you how the nth term of the sequence is calculated.