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From: Giovanni Ridolfi <giovanni.ridolfi@yahoo.it>
To: Jonathan Leech-Pepin <jonathan.leechpepin@gmail.com>
Cc: "Daniel E. Doherty" <ded-law@ddoherty.net>,
	Org-mode List <emacs-orgmode@gnu.org>
Subject: Re: CLOCKTABLE multiply time expended by hourly rate?
Date: Thu, 21 Jul 2011 16:47:04 +0200	[thread overview]
Message-ID: <83d3h3bsif.fsf@yahoo.it> (raw)
In-Reply-To: <CAHRqSkS_LiBjV32R2xbgZOAcNDySDqA35CUvMWhQaH2HxzfwFQ@mail.gmail.com> (Jonathan Leech-Pepin's message of "Thu, 21 Jul 2011 10:16:17 -0400")

Jonathan Leech-Pepin <jonathan.leechpepin@gmail.com> writes:

>> >>
>> >> | Argo Status Hearing <2011-06-28 Tue 09:00> |   |   | 1:15 |  62.25 |
>> >> | Letter of Discovery Deficiencies           |   |   | 2:48 | 139.44 |
>> >> #+TBLFM: $5=$4*0.83;Df2

> Or if you want to preserve your rounding until the last point in your
> calculations:
>
> | Test 1 |   |   | 1:15 |  62.50 |  76 |
> | Test 2 |   |   | 2:48 | 140.00 | 169 |
> #+TBLFM: $5=$4*(50/60.0);Df2::$6=$4+1
>
> Since 50/60 is 0.8333... by rounding it prematurely you lose some of the
> precision in your billing.

yes, you're right.

Thanks for pointing it out, Jonathan

Giovanni

  reply	other threads:[~2011-07-21 14:59 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-20 21:38 CLOCKTABLE multiply time expended by hourly rate? Daniel E. Doherty
2011-07-20 21:44 ` A. Ryan Reynolds
2011-07-21 11:07 ` Giovanni Ridolfi
     [not found]   ` <87sjpzlt5x.wl%ded-law@ddoherty.net>
2011-07-21 13:37     ` Giovanni Ridolfi
2011-07-21 14:16       ` Jonathan Leech-Pepin
2011-07-21 14:47         ` Giovanni Ridolfi [this message]
2011-07-21 15:55       ` Daniel E. Doherty
2011-07-21 16:34         ` Jonathan Leech-Pepin
2011-07-21 19:13           ` Daniel E. Doherty
2011-07-24 22:58 ` Bastien
2011-07-25 14:53   ` Daniel E. Doherty
2011-07-25 16:01   ` Daniel E. Doherty
2011-07-25 21:02     ` Bastien
2011-07-25 21:55       ` Daniel E. Doherty
2011-07-26  0:41         ` Bastien
2011-07-26 13:34           ` Daniel E. Doherty
2011-07-27 11:25             ` Bastien
2011-07-27 20:51               ` Daniel E. Doherty
     [not found]         ` <97136FFA-1146-4545-B519-F081CE9A53E0@gmail.com>
2011-07-27 14:31           ` Daniel E. Doherty

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