| 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 | $239.29 | 11.325% | $266.3896 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $156.54 | 13.321% | $177.3927 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $208.35 | 12.381% | $234.1458 | $234.15 | $234.15 | $234.10 |
| Purchase #4 | $41.42 | 5.478% | $43.689 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $79.95 | 3.783% | $82.9745 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $225.32 | 4.175% | $234.7271 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $187.28 | 11.477% | $208.7741 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $1,138.15 | $1,248.0928 | $1,248.09 | $1,248.10 | $1,248.10 | |