caption: Rounding When rounding to the correct number of significant figures, if the number after the place of the last significant figure is:
exif: {"Image DocumentName": "Rounding When rounding to the correct number of significant figures, if the number after the place of the last significant figure is:", "Image ImageDescription": "0 to 4, round down. Drop all digits after the last significant figure and leave the last significant figure alone. Add insignificant zeros to keep the value, if necessary. 5 to 9, round up. Drop all digits after the last significant figure and increase the last significant figure by one.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}