Template:DecTest

;Sample output
 * → (-2 forces rounding to the nearest 100.)
 * → (-3 forces rounding to the nearest 1,000.)
 * → (Only the first 12 digits are returned.)
 * → (Only the first 12 digits are returned.)
 * → (Only the first 12 digits are returned.)
 * → (Only the first 12 digits are returned.)
 * → (Only the first 12 digits are returned.)
 * → (Only the first 12 digits are returned.)