| 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 | $163.27 | 6.178% | $173.3568 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $243.93 | 10.313% | $269.0865 | $269.09 | $269.10 | $269.10 |
| Purchase #3 | $235.46 | 11.240% | $261.9257 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $95.65 | 6.215% | $101.5946 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $239.73 | 6.612% | $255.5809 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $109.88 | 13.826% | $125.072 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $231.79 | 11.121% | $257.5674 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,319.71 | $1,444.1839 | $1,444.19 | $1,444.20 | $1,444.30 | |