"... The principle of totality is a convenient phrase, descriptive of the significant practical consideration confronting a sentencing Judge when sentencing for two or more offences. Not infrequently a straightforward arithmetical addition of sentences appropriate for each individual offence considered separately will arrive at an ultimate aggregate that exceeds what is called for in the whole of the circumstances. In such a situation the sentencing Judge will evaluate, in a broad sense, the overall criminality involved in all of the offences and, having done so, will determine what, if any, downward adjustment is necessary, whether by telescoping or otherwise, in the aggregate sentences in order to achieve an appropriate relativity between the totality of the criminality and the totality of the sentences. ..."
13 In some cases the fact that a sentence for a particular offence is to be served completely concurrently with another sentence for a different offence will result in a sentence that is erroneously inadequate because it does not reflect the totality of the criminality for which the offender was to be punished for the two acts of offending: see for example R v Brown [1999] NSWCCA 323. This may be so even if the two offences arise from the same precise criminal act, such as the dangerous driving of a motor vehicle on the one occasion: R v Janceski (No 2) [2005] NSWCCA 288. The same principle has been applied to sexual assault offences arising from a single incident of sexual assault: R v Gorman (2002) 137 A Crim R 326. Although, it has been held that a determination of the extent, if any, that a sentence is to be served cumulatively with another sentence is an exercise of discretion on which minds might differ, R v Hammoud (2000) 118 A Crim R 66, that discretion is generally circumscribed by a proper application of the principle of totality.
14 There will be cases, of which, in Hidden J's opinion, this was one, where the criminality of offences committed by an offender is so great and the punishment imposed for those sentences is justifiably so harsh in order to reflect that criminality that there is little, or no, room for a further penalty to be imposed upon the offender to achieve an appropriate purpose of punishment in the circumstances of the particular case. In the present case those circumstances included the relatively low criminality involved in the offence on the indictment having regard to the relationship between the applicant and the complainant, the age differential between them and the fact that intercourse was consensual. It was also a highly relevant matter than any further actual punishment could not take effect until the expiration of the non-parole period fixed by Sully J some 15 years after the offences were committed.
15 It is acknowledged that in the present case the complainants in the offence on the indictment and the matter on the Form 1 may feel aggrieved that the applicant does not appear to have been punished in any real sense for his criminal conduct toward them. Further, members of the community, without an understanding of all the facts and the well-established sentencing principles to be applied, might also be concerned that the result appears to inadequately express public attitudes to the offence and the offender. But the different purposes of punishment will sometimes pull in different directions. Not one of them can be considered in isolation. The justifiable limitations placed upon the promotion of those sometimes competing purposes cannot be disregarded in an appropriate case in order to address public or private desires for retribution notwithstanding the importance of that factor in the determination of appropriate punishment.
16 As was stated in the joint judgment of Mason CJ, Brennan Dawson and Toohey JJ in Veen v The Queen (No 2) (1988) 164 CLR 465 at 476, (footnotes omitted):