| 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 | $119.87 | 3.642% | $124.2357 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $191.37 | 3.176% | $197.4479 | $197.45 | $197.45 | $197.40 |
| Purchase #3 | $234.51 | 13.583% | $266.3635 | $266.36 | $266.35 | $266.40 |
| Purchase #4 | $68.28 | 11.714% | $76.2783 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $123.90 | 3.187% | $127.8487 | $127.85 | $127.85 | $127.80 |
| Purchase #6 | $157.94 | 5.556% | $166.7151 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $152.27 | 11.458% | $169.7171 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $1,048.14 | $1,128.6063 | $1,128.62 | $1,128.60 | $1,128.50 | |