func (b Box) Round() (lat, lng float64) {
	x := maxDecimalPower(b.MaxLat - b.MinLat)
	lat = math.Ceil(b.MinLat/x) * x
	x = maxDecimalPower(b.MaxLng - b.MinLng)
	lng = math.Ceil(b.MinLng/x) * x
	return
}
func (b Box) Round() (lat, lng float64) {
	x := maxDecimalPower(b.MaxLat - b.MinLat)
	lat = math.Ceil(b.MinLat/x) * x
	x = maxDecimalPower(b.MaxLng - b.MinLng)
	lng = math.Ceil(b.MinLng/x) * x
	return
}
func ( b Box ) Round ( ) ( lat , lng float64 ) { x := maxDecimalPower ( b . MaxLat - b . MinLat ) lat = math . Ceil ( b . MinLat / x ) * x x = maxDecimalPower ( b . MaxLng - b . MinLng ) lng = math . Ceil ( b . MinLng / x ) * x return }
// Round returns a point inside the box, making an effort to round to minimal
// precision.
Round returns a point inside the box making an effort to round to minimal precision .