| 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 | $221.55 | 5.328% | $233.3542 | $233.35 | $233.35 | $233.40 |
| Purchase #2 | $197.38 | 3.466% | $204.2212 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $229.51 | 13.834% | $261.2604 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $167.34 | 3.855% | $173.791 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $153.96 | 13.801% | $175.208 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $99.85 | 5.135% | $104.9773 | $104.98 | $105.00 | $105.00 |
| Purchase #7 | $12.34 | 9.361% | $13.4951 | $13.50 | $13.50 | $13.50 |
| 7 purchase totals = | $1,081.93 | $1,166.3072 | $1,166.31 | $1,166.30 | $1,166.40 | |