| 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 | $225.50 | 10.356% | $248.8528 | $248.85 | $248.85 | $248.90 |
| Purchase #2 | $168.74 | 11.166% | $187.5815 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $217.90 | 3.792% | $226.1628 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $97.46 | 3.599% | $100.9676 | $100.97 | $100.95 | $101.00 |
| Purchase #5 | $203.94 | 8.427% | $221.126 | $221.13 | $221.15 | $221.10 |
| Purchase #6 | $169.47 | 7.723% | $182.5582 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $199.98 | 13.540% | $227.0573 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $1,282.99 | $1,394.3062 | $1,394.31 | $1,394.30 | $1,394.50 | |