| 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 | $150.35 | 3.213% | $155.1807 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $28.93 | 6.852% | $30.9123 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $226.84 | 6.627% | $241.8727 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $154.55 | 10.821% | $171.2739 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $44.92 | 5.866% | $47.555 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $217.88 | 10.195% | $240.0929 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $165.72 | 5.553% | $174.9224 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $989.19 | $1,061.8099 | $1,061.80 | $1,061.75 | $1,061.90 | |