| 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 | $184.87 | 12.775% | $208.4871 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $79.83 | 13.510% | $90.615 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $38.67 | 6.270% | $41.0946 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $126.84 | 11.160% | $140.9953 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $182.55 | 3.332% | $188.6326 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $58.45 | 10.249% | $64.4405 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $233.38 | 12.598% | $262.7812 | $262.78 | $262.80 | $262.80 |
| 7 purchase totals = | $904.59 | $997.0463 | $997.05 | $997.10 | $997.00 | |