| 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 | $241.75 | 3.856% | $251.0719 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $195.90 | 6.103% | $207.8558 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $68.68 | 8.177% | $74.296 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $43.43 | 13.231% | $49.1762 | $49.18 | $49.20 | $49.20 |
| Purchase #5 | $169.73 | 13.183% | $192.1055 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $52.82 | 6.356% | $56.1772 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $177.46 | 13.201% | $200.8865 | $200.89 | $200.90 | $200.90 |
| 7 purchase totals = | $949.77 | $1,031.5691 | $1,031.59 | $1,031.60 | $1,031.70 | |