void showNumber(float value)
{

  // changed from int to float
  long numberX = ((value+.0005)*1000); //Remove negative signs and any decimals

  //  Serial.print("number: ");
  //  Serial.println(numberX,3);
  //  Serial.print("mph: ");
  //  Serial.println(mph,3);
  for (byte x = 0 ; x < 6 ; x++)
  {
    long remainder = numberX % 10;

    postNumber(remainder, x==3);

    //Serial.print("remainder: ");
    //Serial.println (remainder,4);
    //Serial.print("value: ");
    //Serial.println (value,3);
    //Serial.print("number: ");
    //  Serial.println(number );
    numberX /= 10;
 
    // Serial.print("number:  ");
    //  Serial.println(numberX,3 );
  }

  //Latch the current segment data
  digitalWrite(segmentLatch, LOW);
  digitalWrite(segmentLatch, HIGH); //Register moves storage register on the rising edge of RCK
}