| 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 | $148.31 | 13.420% | $168.2132 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $85.34 | 10.728% | $94.4953 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $42.82 | 11.718% | $47.8376 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $181.89 | 13.478% | $206.4051 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $220.27 | 7.491% | $236.7704 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $235.92 | 13.520% | $267.8164 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $114.55 | 9.129% | $125.0073 | $125.01 | $125.00 | $125.00 |
| 7 purchase totals = | $1,029.10 | $1,146.5453 | $1,146.56 | $1,146.50 | $1,146.50 | |