| 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 | $116.46 | 12.733% | $131.2889 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $106.92 | 3.137% | $110.2741 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $242.96 | 5.815% | $257.0881 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $40.92 | 10.120% | $45.0611 | $45.06 | $45.05 | $45.10 |
| Purchase #5 | $238.29 | 9.741% | $261.5018 | $261.50 | $261.50 | $261.50 |
| Purchase #6 | $149.55 | 11.126% | $166.1889 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $216.36 | 7.720% | $233.063 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,111.46 | $1,204.4659 | $1,204.46 | $1,204.45 | $1,204.60 | |