| 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 | $231.55 | 13.131% | $261.9548 | $261.95 | $261.95 | $262.00 |
| Purchase #2 | $163.28 | 9.508% | $178.8047 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $129.25 | 3.633% | $133.9457 | $133.95 | $133.95 | $133.90 |
| Purchase #4 | $92.84 | 5.119% | $97.5925 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $56.74 | 6.456% | $60.4031 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $20.53 | 6.302% | $21.8238 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $147.59 | 5.777% | $156.1163 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $841.78 | $910.6409 | $910.63 | $910.60 | $910.60 | |