Multi-level work hour rounding based on rounding rules

A system comprising:

• a first server to:
• store a first start time and a first end time;
• receive a first data record having a second start time and a second end time;
• determine a first number of time units corresponding to a total number of time units between the first start time and the first end time;
• determine a second number of time units corresponding to a difference between the first start time and the second start time;
• apply a first rounding rule, associated with the second number of time units, to the second number of time units and to form a first rounded number;
• determine a second rounded number by subtracting the first rounded number from the first number of time units;
• apply a second rounding rule, to the second rounded number to form a third rounded number;
• provide the third rounded number to a second server;
• determine a third number of time units corresponding to a difference between the second end time and the first end time when the second end time is later than the first end time;
• apply a third rounding rule, associated with the third number of time units, to form a fourth rounded number;
• and
• provide the fourth rounded number to the second server,
• the second server determining a payment based on a first payment rate, the third rounded number, a second payment rate, and the fourth rounded number.

A computer-readable medium for storing instructions, the instructions comprising:

• a plurality of instructions which, when executed by one or more processors associated with a first server, cause the one or more processors to:
• store a first start time and a first end time;
• receive a first data record having a second start time and a second end time;
• determine a first number of time units corresponding to a total number of time units between the first start time and the first end time;
• determine a second number of time units corresponding to a difference between the first end time and the second end time;
• apply a first rounding rule, associated with the second number of time units, to the second number of time units to form a first rounded number;
• and
• provide the first rounded number to a second server,
• the second server determining a payment based on a first payment rate and the first rounded number.