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13.3 Setting Bean Properties

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Listing 13.3 SaleEntry.java (continued)

    }

    return(roundToPennies(cost));

  }

  private double roundToPennies(double cost) {

    return(Math.floor(cost*100)/100.0);

  }

  public double getTotalCost() {

    return(getItemCost() * getNumItems());

  }

}

Listing 13.4 SaleEntry1.jsp