| 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 | $13.68 | 6.747% | $14.603 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $243.89 | 7.258% | $261.5915 | $261.59 | $261.60 | $261.60 |
| Purchase #3 | $9.89 | 12.152% | $11.0918 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $13.82 | 7.279% | $14.826 | $14.83 | $14.85 | $14.80 |
| Purchase #5 | $203.91 | 8.459% | $221.1587 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $215.35 | 12.115% | $241.4397 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $77.27 | 6.584% | $82.3575 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $777.81 | $847.0682 | $847.07 | $847.10 | $847.10 | |