| 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 | $229.79 | 4.113% | $239.2413 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $56.30 | 9.585% | $61.6964 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $142.83 | 10.769% | $158.2114 | $158.21 | $158.20 | $158.20 |
| Purchase #4 | $66.26 | 5.160% | $69.679 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $188.99 | 10.215% | $208.2953 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $102.44 | 10.403% | $113.0968 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $94.82 | 5.866% | $100.3821 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $881.43 | $950.6023 | $950.61 | $950.65 | $950.60 | |