2/15 - Google Sheets

	A	B	C	D	E	F	G	H
1	Nominal IR, daily	0.24	Daily IR	0.0006575342466	EIR	0.2711488914
2
3	start balance	1/31	0	days until due
4	charge 1	2/5	100	24
5	charge 2	2/23	200	6
6	interest assessed	3/1
7
8	Card 1: number of days passed			Card 2: average balance
9	charge 1 interest	1.590072826		2/1	0	average daily balance		128.5714286
10	charge 2 interest	0.7903392875		2/2	0	total interest due	compound	2.388255795
11	total due	2.380412113		2/3	0		simple	2.367123288
12				2/4	0
13				2/5	100
14				2/6	100
15				2/7	100
16				2/8	100
17				2/9	100
18				2/10	100
19				2/11	100
20				2/12	100
21				2/13	100
22				2/14	100
23				2/15	100
24				2/16	100
25				2/17	100
26				2/18	100
27				2/19	100
28				2/20	100
29				2/21	100
30				2/22	100
31				2/23	300
32				2/24	300
33				2/25	300
34				2/26	300
35				2/27	300
36				2/28	300
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