| 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 | $112.97 | 10.860% | $125.2385 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $133.45 | 13.178% | $151.036 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $111.82 | 11.602% | $124.7934 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $157.44 | 10.383% | $173.787 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $180.40 | 4.310% | $188.1752 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $143.67 | 9.107% | $156.754 | $156.75 | $156.75 | $156.80 |
| Purchase #7 | $50.45 | 12.783% | $56.899 | $56.90 | $56.90 | $56.90 |
| 7 purchase totals = | $890.20 | $976.6831 | $976.69 | $976.75 | $976.70 | |