Use exact times in SLA calculations When business percentages are used for SLA calculations, they are rounded up to two decimal places. About this taskAs a result, breaches can occur when SLA calculations are rounded up to 100%. You can enable SLA calculations to instead use the business time or actual time left. For example, a business percentage of 99.951% is rounded up to 100%, which causes a breach.For more accurate SLA calculations, enable the SLA engine property for using the exact value of the business time left if a schedule is specified or the actual time left if the SLA has no schedule specified. Procedure Go to Service Level Management > Properties > SLA Engine. For the Use field "business_time_left" to calculate breach time instead of "business_percentage" field property, select the Yes check box. Click Save.