| 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 | $190.84 | 11.861% | $213.4755 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $237.81 | 10.692% | $263.2366 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $198.46 | 9.362% | $217.0398 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $188.36 | 12.756% | $212.3872 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $181.66 | 10.605% | $200.925 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $115.76 | 9.450% | $126.6993 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $111.98 | 13.153% | $126.7087 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $1,224.87 | $1,360.4721 | $1,360.49 | $1,360.55 | $1,360.40 | |