Error "Must be a multiple of 0.01" for Value=2000000.13

[Alicezhang821]

Hello,
I used the playground to create a number field, but it failed with validation for some values like '2000000.13', error message says 'Must be a multiple of 0.01'

JSONSchema
{ "type": "object", "title": "Number fields & widgets", "properties": { "number": { "title": "Number", "type": "number", "multipleOf": 0.01 } } }
UISchema
{}
Some other values failed the validation as well, for example
39999999.12
1234599.12
A similar issue has been reported before
#149
Thanks in advance.