| 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 | $124.28 | 5.761% | $131.4398 | $131.44 | $131.45 | $131.40 |
| Purchase #2 | $234.38 | 12.156% | $262.8712 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $79.52 | 12.372% | $89.3582 | $89.36 | $89.35 | $89.40 |
| Purchase #4 | $33.90 | 4.681% | $35.4869 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $57.65 | 4.386% | $60.1785 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $98.51 | 3.633% | $102.0889 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $248.40 | 9.640% | $272.3458 | $272.35 | $272.35 | $272.30 |
| 7 purchase totals = | $876.64 | $953.7693 | $953.78 | $953.80 | $953.80 | |