| 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 | $224.80 | 5.536% | $237.2449 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $49.99 | 5.502% | $52.7404 | $52.74 | $52.75 | $52.70 |
| Purchase #3 | $9.44 | 3.653% | $9.7848 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $134.67 | 10.490% | $148.7969 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $232.50 | 3.672% | $241.0374 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $155.57 | 3.431% | $160.9076 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $83.66 | 5.533% | $88.2889 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $890.63 | $938.8009 | $938.80 | $938.85 | $938.70 | |