| 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 | $212.42 | 11.785% | $237.4537 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $186.98 | 10.534% | $206.6765 | $206.68 | $206.70 | $206.70 |
| Purchase #3 | $241.50 | 10.698% | $267.3357 | $267.34 | $267.35 | $267.30 |
| Purchase #4 | $151.64 | 11.436% | $168.9816 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $175.57 | 8.431% | $190.3723 | $190.37 | $190.35 | $190.40 |
| Purchase #6 | $62.86 | 11.569% | $70.1323 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $49.38 | 4.561% | $51.6322 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $1,080.35 | $1,192.5843 | $1,192.58 | $1,192.65 | $1,192.60 | |