| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.88 | 6.279% | $216.6816 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $93.97 | 11.799% | $105.0575 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $237.60 | 10.215% | $261.8708 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $231.47 | 3.169% | $238.8053 | $238.81 | $238.80 | $238.80 |
| Purchase #5 | $244.44 | 3.236% | $252.3501 | $252.35 | $252.35 | $252.40 |
| Purchase #6 | $216.47 | 7.538% | $232.7875 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $133.53 | 10.646% | $147.7456 | $147.75 | $147.75 | $147.70 |
| 7 purchase totals = | $1,361.36 | $1,455.2984 | $1,455.31 | $1,455.30 | $1,455.40 | |