In QnE Optimum that SST Tax Amount is total up by Document Tax Amount but for SST Online Submission that Tax Amount is Total Amount x 10%.
Create 1st Invoice > Amount = 800.62 > Tax Amount = 80.06.
Create 2nd Invoice > Amount = 1357.84 > Tax Amount = 135.78
Create 3rd Invoice > Amount = 2358.44 > Tax Amount = 235.84.
Total Tax Amount on QnE Optimum = 80.06 + 135.78 +235.84
=4516.90 x 10%
so that have 1 cent different between system and SST Online Submissions.
On this situation, user need to do the adjustment on Journal Entries for this.
JV Date = Follow Tax Submisssion Date
DR- SST Payable Account = 0.01
CR – Rounding Adjustment = 0.01