public RapportAuditCaisse getAuditSolde(Caisse _caisse)
 {
     var rapport = new RapportAuditCaisse();
     return rapport;
 }
 private decimal getSoldeDepenses(Caisse _caisse)
 {
     var solde = 0.00M;
     return solde;
 }
 private void soldeCaisse(int idCaisse, decimal soldeInitial)
 {
     caisse = getCaisse(idCaisse);
     caisse.SoldeInitial = soldeInitial;
 }