| 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 | $215.40 | 4.149% | $224.3369 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $184.77 | 13.764% | $210.2017 | $210.20 | $210.20 | $210.20 |
| Purchase #3 | $217.73 | 11.417% | $242.5882 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $42.41 | 11.236% | $47.1752 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $158.55 | 6.507% | $168.8668 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $173.92 | 5.383% | $183.2821 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $88.92 | 3.709% | $92.218 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $1,081.70 | $1,168.6689 | $1,168.68 | $1,168.70 | $1,168.70 | |