| 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 | $224.90 | 13.431% | $255.1063 | $255.11 | $255.10 | $255.10 |
| Purchase #2 | $132.90 | 8.231% | $143.839 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $183.42 | 10.776% | $203.1853 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $152.41 | 11.476% | $169.9006 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $185.35 | 12.722% | $208.9302 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $77.52 | 7.484% | $83.3216 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $61.95 | 7.387% | $66.5262 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $1,018.45 | $1,130.8092 | $1,130.82 | $1,130.85 | $1,130.70 | |