Rounding (blackjack)
A practice which reduces every "precise" index number
to just an integer (Rounded indices, or indexes). When Rounding,
all the index numbers are rounded to the nearest integer, following
the mathematical rules which apply when rounding numbers. Examples: - 1.50 becomes - 2, - 1.49 becomes - 1, - 0.50 becomes 0, +0.49 becomes
0, +0.50 becomes +1, +1.49 becomes +1, +1.50 becomes +2. Of
course, an index number which has been calculated to be "precisely"
an integer, does not change: +3.000000 remains as +3. Also Flooring,
Truncating.
