| 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 | $140.96 | 3.702% | $146.1783 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $126.88 | 4.265% | $132.2914 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $33.91 | 7.313% | $36.3898 | $36.39 | $36.40 | $36.40 |
| Purchase #4 | $224.26 | 10.613% | $248.0607 | $248.06 | $248.05 | $248.10 |
| Purchase #5 | $169.47 | 13.295% | $192.001 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $77.86 | 6.791% | $83.1475 | $83.15 | $83.15 | $83.10 |
| Purchase #7 | $207.97 | 7.191% | $222.9251 | $222.93 | $222.95 | $222.90 |
| 7 purchase totals = | $981.31 | $1,060.9938 | $1,061.00 | $1,061.05 | $1,061.00 | |