| 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 | $191.81 | 12.644% | $216.0625 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $156.27 | 5.452% | $164.7898 | $164.79 | $164.80 | $164.80 |
| Purchase #3 | $54.94 | 3.863% | $57.0623 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $131.61 | 8.706% | $143.068 | $143.07 | $143.05 | $143.10 |
| Purchase #5 | $243.90 | 7.237% | $261.551 | $261.55 | $261.55 | $261.60 |
| Purchase #6 | $216.69 | 12.550% | $243.8846 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $151.36 | 4.325% | $157.9063 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $1,146.58 | $1,244.3245 | $1,244.32 | $1,244.30 | $1,244.50 | |