| 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 | $164.25 | 11.234% | $182.7018 | $182.70 | $182.70 | $182.70 |
| Purchase #2 | $22.42 | 8.144% | $24.2459 | $24.25 | $24.25 | $24.20 |
| Purchase #3 | $83.46 | 3.793% | $86.6256 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $47.42 | 3.731% | $49.1892 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $219.40 | 9.844% | $240.9977 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $149.82 | 10.830% | $166.0455 | $166.05 | $166.05 | $166.00 |
| Purchase #7 | $151.42 | 13.367% | $171.6603 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $838.19 | $921.4660 | $921.48 | $921.50 | $921.40 | |