| 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 | $167.46 | 3.501% | $173.3228 | $173.32 | $173.30 | $173.30 |
| Purchase #2 | $195.69 | 3.377% | $202.2985 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $27.71 | 9.149% | $30.2452 | $30.25 | $30.25 | $30.20 |
| Purchase #4 | $238.31 | 13.734% | $271.0395 | $271.04 | $271.05 | $271.00 |
| Purchase #5 | $229.85 | 4.811% | $240.9081 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $233.84 | 4.242% | $243.7595 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $39.36 | 10.760% | $43.5951 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $1,132.22 | $1,205.1687 | $1,205.18 | $1,205.15 | $1,205.10 | |