| 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 | $203.58 | 8.526% | $220.9372 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $63.70 | 10.152% | $70.1668 | $70.17 | $70.15 | $70.20 |
| Purchase #3 | $241.30 | 8.161% | $260.9925 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $161.55 | 4.650% | $169.0621 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $248.52 | 13.246% | $281.439 | $281.44 | $281.45 | $281.40 |
| Purchase #6 | $22.33 | 9.605% | $24.4748 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $146.54 | 11.236% | $163.0052 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $1,087.52 | $1,190.0776 | $1,190.08 | $1,190.05 | $1,190.10 | |