| 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 | $170.73 | 12.629% | $192.2915 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $222.82 | 5.130% | $234.2507 | $234.25 | $234.25 | $234.30 |
| Purchase #3 | $135.92 | 9.545% | $148.8936 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $167.48 | 9.399% | $183.2214 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $25.51 | 7.492% | $27.4212 | $27.42 | $27.40 | $27.40 |
| Purchase #6 | $212.98 | 5.159% | $223.9676 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $238.43 | 9.644% | $261.4242 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $1,173.87 | $1,271.4702 | $1,271.46 | $1,271.40 | $1,271.50 | |