| 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 | $142.89 | 5.736% | $151.0862 | $151.09 | $151.10 | $151.10 |
| Purchase #2 | $169.90 | 4.318% | $177.2363 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $198.48 | 7.457% | $213.2807 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $157.81 | 10.854% | $174.9387 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $206.35 | 11.235% | $229.5334 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $171.90 | 3.171% | $177.3509 | $177.35 | $177.35 | $177.40 |
| Purchase #7 | $76.85 | 5.733% | $81.2558 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $1,124.18 | $1,204.6820 | $1,204.69 | $1,204.75 | $1,204.70 | |