(11C) (15C) Tip Calculation

10072017, 06:45 AM
(This post was last modified: 10092017 01:14 AM by Gamo.)
Post: #1




(11C) (15C) Tip Calculation
This is a simple program for tip calculation that took the idea from HP 12C Platinum vertical mode calculator app with Tip functions.
LBL A for Bill Amount LBL B for Tip% LBL C for Split (if only yourself enter 1) LBL D answer for Tip per Person LBL E answer for Total per Person Code:
Total bill is $90.45 with 15% tip and 2 person Example: 90.45 f A [Bill], 15 f B [Tip%], 2 f C [Split] Answer: f D result 6.78 per person [Tip], f E result 52.01 per person[Total] Quick Change: If you decided to lower the [Tip%] to 10% just press 10 f B and result for [Tip per person] and [Total per person] get the update result. Now press f D result 4.52 per person [Tip], f E result 49.75 per person [Total] Gamo 

10072017, 10:13 AM
Post: #2




RE: (11C) (15C) Tip Calculation
(10072017 06:45 AM)Gamo Wrote: This is a simple program for tip calculation that took the idea from HP 12C Platinum vertical mode calculator app with Tip functions.Just look at the label Instructions, for the last corresponds LBL E instaed LBL C. Pedro 

10072017, 02:10 PM
Post: #3




RE: (11C) (15C) Tip Calculation
Pedro Thank You that was typo.
I'm making change to LBL E Gamo 

10082017, 07:53 AM
(This post was last modified: 10082017 07:55 AM by Dieter.)
Post: #4




RE: (11C) (15C) Tip Calculation  
10082017, 09:04 AM
(This post was last modified: 10082017 11:33 AM by Gamo.)
Post: #5




RE: (11C) (15C) Tip Calculation
Dieter Thank You
I update the program now no ENTER On the HP 67 and 97 even better when using Labels like this program because don't have to press f then LBL just go straight to each labels that very convenience. Gamo 

10082017, 06:48 PM
(This post was last modified: 10082017 07:01 PM by Dieter.)
Post: #6




RE: (11C) (15C) Tip Calculation
(10082017 09:04 AM)Gamo Wrote: I update the program now no ENTER Fine. Please also consider your other program for calculators without label keys. (10082017 09:04 AM)Gamo Wrote: On the HP 67 and 97 even better when using Labels like this program because don't have to press f then LBL just go straight to each labels that very convenience. Switch to User mode and it's the same on the 11C and 15C. ;) P.S.: I'm a big fan of compact code, so here's another version. Works on most calculators with R↑ key and does not require any registers. Code: R↓ 90,45 [ENTER] 15 [ENTER] 2 [R/S] => 52,01 [X<>Y] 6,78 What? No R↑ key? Replace R↑ with 3x R↓. Dieter 

10092017, 01:24 AM
(This post was last modified: 10092017 01:40 AM by Gamo.)
Post: #7




RE: (11C) (15C) Tip Calculation
Dieter Thank You
That shorter program is very compact one. For this program I try to make the same input steps of the Tip Calculator on the HP 12C Platinum Vertical Mode. On HP 12CP user key in 3 variables and get the answer for the other 2 variables. Thank You Gamo 

10102017, 12:57 PM
(This post was last modified: 10102017 01:05 PM by Dieter.)
Post: #8




RE: (11C) (15C) Tip Calculation
(10092017 01:24 AM)Gamo Wrote: That shorter program is very compact one. On the 41/42 it can be even shorter: Code: R↓ 90,45 [ENTER] 15 [ENTER] 2 [R/S] => 6,78 [X<>Y] 52,01 On the 42s you even see both results at the same time. (10092017 01:24 AM)Gamo Wrote: For this program I try to make the same input steps of the Tip Calculator on the HP 12C Platinum Vertical Mode. OK, so post your new version here. Dieter 

10102017, 09:28 PM
Post: #9




RE: (11C) (15C) Tip Calculation
For HP 67 longer program and shorter output procedure ==>
Code: R↓ So ==> Input: 90.45 [ENTER] 15 [ENTER] 2 Output: [R/S] 52.01 [R/S] 6.78 Pedro 

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