| 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 | $168.63 | 3.221% | $174.0616 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $248.69 | 6.360% | $264.5067 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $220.38 | 3.763% | $228.6729 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $117.65 | 6.375% | $125.1502 | $125.15 | $125.15 | $125.20 |
| Purchase #5 | $175.54 | 11.219% | $195.2338 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $113.81 | 10.775% | $126.073 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $127.63 | 7.513% | $137.2188 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $1,172.33 | $1,250.9170 | $1,250.91 | $1,250.85 | $1,251.00 | |