Limit Z-score banding calculation to 2 decimal places

[nickaddy]

Background

In the QT Merit list task on JAC184, Sean Cuddihy observed that we have multiple bands with the same z-score, e.g. 1.33, 0.84, 0.78, 0.66, 0.33. This is likely because the platform is calculating to more than 2 decimal places and hence differentiating the rows.

User Story

As an Admin, I would like to see a single band for each z-score rounded up to 2 decimal places so that it is clearer and easier to draw the pass mark line.

Feature(s) Description

• Explore and resolve the reason multiple bands are appearing with the same z-score: supposition is that the platform is not rounding up to 2 decimal places behind the scenes even though the scores are displayed with 2 decimal place and sees what are apparently the same score as different scores on that basis.

Acceptance Criteria

It's done when there are no apparently duplicate z-score entries on the merit list, i.e. every row has a unique z-score entry

Definition of Done

• User stories/acceptance criteria met
• Internal reviews passed (feedback actioned)
• User testing passed
• Relevant technical documentation updated
• User guidance updated
• Deployed and merged without errors

User Testing Steps

Internal testing only

[nickaddy]

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