| 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 | $205.66 | 4.640% | $215.2026 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $212.27 | 9.476% | $232.3847 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $41.78 | 10.419% | $46.1331 | $46.13 | $46.15 | $46.10 |
| Purchase #4 | $208.52 | 5.632% | $220.2638 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $215.38 | 8.319% | $233.2975 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $114.86 | 13.404% | $130.2558 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $148.78 | 13.566% | $168.9635 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $1,147.25 | $1,246.5010 | $1,246.49 | $1,246.50 | $1,246.60 | |