def count_currency_amounts(amount, currency_rates):
    """
    Count results for all possible rates according to base currency.

    :param float amount:
        Amount of currency to be converted
    :param dict currency_rates:
        Dictionary with currency rates
        {"<currency>": <rate>, ...}
    :return:
        Dictionary with all output currencies and computed values
    :rtype: dict{'EUR': 34.55, 'USD': 45.28, ...}
    """
    convert_results = {}
    for currency, rate in currency_rates.items():
        convert_results[currency] = round(rate * amount, 2)
    return convert_results