# Math.round in JSON input **URL:** \ **Category:** Elasticsearch\ **Created:** [February 22, 2018, 3:46pm UTC](https://discuss.elastic.co/t/math-round-in-json-input/121075 "2018-02-22T15:46:52Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Mahbubur\_Rahman](https://avatars.discourse-cdn.com/v4/letter/m/5daacb/32.png) [@Mahbubur\_Rahman](https://discuss.elastic.co/u/Mahbubur_Rahman)\ **Post date:** [February 22, 2018, 3:46pm UTC](https://discuss.elastic.co/t/math-round-in-json-input/121075/1 "2018-02-22T15:46:52Z")
Hi, I was wondering if I could use Math.round function in JSON input to suppress the number. For an example, 6 --\> 5 8 --\> 10 etc. I tried something like {"script": " Math.round(\_value/5)\*5"} for count, but not allowed! I have managed to do that in API level, not in visualise JSON input. Any suggestion is appreciated. "aggs" : { "ccgs" : { "terms": { "field": "ccg.keyword", "size": 100 }, "aggs": { "test": { "cardinality": { "field": "\_id" } }, "suppressed\_patient\_count":{ "bucket\_script": { "buckets\_path": { "patient\_count" : "test" }, "script": "params.patient\_count \> 2 ? Math.round(params.patient\_count/5)\*5 : Math.round((params.patient\_count+2)/5)\*5" } } } ``` } ``` } ---
**Author:** ![Mahbubur\_Rahman](https://avatars.discourse-cdn.com/v4/letter/m/5daacb/32.png) [@Mahbubur\_Rahman](https://discuss.elastic.co/u/Mahbubur_Rahman)\ **Post date:** [February 28, 2018, 11:02am UTC](https://discuss.elastic.co/t/math-round-in-json-input/121075/2 "2018-02-28T11:02:44Z")
Hi, I was wondering if any of you came across this requirement and any suggestions will be appreciated. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [March 28, 2018, 11:02am UTC](https://discuss.elastic.co/t/math-round-in-json-input/121075/3 "2018-03-28T11:02:55Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.