For \(6.446\), the thousandths digit rounds the hundredths up, giving \(6.45\), but the original hundredths digit \(4\) leaves the tenths unchanged at \(6.4\).

For \(6.454\), the thousandths digit leaves \(6.45\) unchanged, while the original hundredths digit \(5\) rounds the tenths up to \(6.5\).

Each rounding must use the original measurement, which is why the same two-decimal answer does not force the same one-decimal answer.

Answer

Yes. For example, \(6.446\) rounds to \(6.45\) and \(6.4\), while \(6.454\) rounds to \(6.45\) and \(6.5\), at two and one decimal places respectively.