Present participle; Past participle - rounding - rounded Present - round - round - rounds - round - round - round Past - rounded - rounded - rounded - rounded - rounded - rounded Future - will round - will round - will round - will round - will round - will round Present conditional - would round - would round - would round - would round - would round - would round Present Perfect - have rounded - have rounded - has rounded - have rounded - have rounded - have rounded Past Perfect - had rounded - had rounded - had rounded - had rounded - had rounded - had rounded Future Perfect - will have rounded - will have rounded - will have rounded - will have rounded - will have rounded - will have rounded Past conditional - would have rounded - would have rounded - would have rounded - would have rounded - would have rounded - would have rounded Imperative - - - round - - - - - - - -