The rupee continued to strengthen against the dollar in the interbank market on Tuesday, rising 0.42 per cent to below 300, a barrier it crossed for the first time ever on Aug 24. According to the State Bank of Pakistan’s data, the rupee closed at 299.89 on Tuesday compared to 301.16 a day ago. In the open market, however, the rupee remained unchanged at 300 to the dollar. The local curre