Travel currency trade of USD GBP

When, the united states dollar equals 1.22223 of the great britian pound, then I need a desktop saved file, that trades the usd's for the gpb's, So, the point, is we, trade, the one hundreth piece, of the usd for the gpb, and then repeat, transaction, of only the low amount, of 1/100, so, we should, have a balance, of 2/100, gpb, and then one more trade, of the 2/100 gpb, back to the usd, and then we should, have a balance, of 3/100, usd's, profit of 1/100, usd, but the international market or travel currency, if you add, the first to trades, up to 1.22223 and the second, of confliction, of the silver price, is 1.22222, and the addition, is 2.44445, and round the sum, to, 2.44450, 2.44500, 2.45000, 2.50000, 3.00000, and the profit, I would, like to invest, in the other two hundred currencies, of their exchange, rates. International Market Owner