formula83.xlsx

	A	B	C	D	E	F
1	Start Time	End Time	Time Interval (Time Difference)	Rounding UP to 15 minutes	Rounding DOWN to 30 minutes	https://exceltable.com/
2	23:10:41	21:29:17	22:18:36	22:30:00	08:30:00
3	05:04:34	04:37:37	23:33:03	23:45:00	11:30:00
4	21:57:26	14:16:54	16:19:28	16:30:00	17:30:00
5	08:04:13	02:07:22	18:03:09	18:15:00	22:00:00
6	18:04:31	19:38:37	01:34:06	01:45:00	04:30:00
7	22:40:55	06:25:29	07:44:34	07:45:00	19:30:00
8	06:24:23	15:22:47	08:58:24	09:00:00	22:30:00
9	08:23:03	13:18:43	04:55:40	05:00:00	12:30:00
10	03:47:31	11:24:40	07:37:09	07:45:00	19:30:00
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100