| 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 | $123.78 | 8.571% | $134.3892 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $110.92 | 9.692% | $121.6704 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $244.63 | 7.339% | $262.5834 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $32.66 | 10.542% | $36.103 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $241.84 | 11.281% | $269.122 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $238.27 | 6.746% | $254.3437 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $243.26 | 7.577% | $261.6918 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,235.36 | $1,339.9035 | $1,339.89 | $1,339.90 | $1,339.90 | |