Convert star rating to rounded percentage values

Build a table as shown in columns A & B then the formulas in column F

Excel 2016 (Windows) 32 bit

	A	B	C	D	E	F
1	0.10	10			4.3	=VLOOKUP(E1,$A$1:$B$10,2,TRUE)
2	1.00	20			4.2	=VLOOKUP(E2,$A$1:$B$10,2,TRUE)
3	1.10	30			4.2	=VLOOKUP(E3,$A$1:$B$10,2,TRUE)
4	2.00	40			4.7	=VLOOKUP(E4,$A$1:$B$10,2,TRUE)
5	2.10	50			4	=VLOOKUP(E5,$A$1:$B$10,2,TRUE)
6	3.00	60			4.1	=VLOOKUP(E6,$A$1:$B$10,2,TRUE)
7	3.10	70			4.4	=VLOOKUP(E7,$A$1:$B$10,2,TRUE)
8	4.00	80			4.3	=VLOOKUP(E8,$A$1:$B$10,2,TRUE)
9	4.10	90			3.6	=VLOOKUP(E9,$A$1:$B$10,2,TRUE)
10	5.00	100			2.4	=VLOOKUP(E10,$A$1:$B$10,2,TRUE)
11					3	=VLOOKUP(E11,$A$1:$B$10,2,TRUE)
12					3.2	=VLOOKUP(E12,$A$1:$B$10,2,TRUE)
13					3.3	=VLOOKUP(E13,$A$1:$B$10,2,TRUE)

Sheet: Sheet1

Excel 2016 (Windows) 32 bit

	A	B	C	D	E	F
1	0.10	10			4.3	90
2	1.00	20			4.2	90
3	1.10	30			4.2	90
4	2.00	40			4.7	90
5	2.10	50			4	80
6	3.00	60			4.1	90
7	3.10	70			4.4	90
8	4.00	80			4.3	90
9	4.10	90			3.6	70
10	5.00	100			2.4	50
11					3	60
12					3.2	70
13					3.3	70

Sheet: Sheet1

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