| 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 | $11.79 | 4.313% | $12.2985 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $59.71 | 4.237% | $62.2399 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $120.34 | 3.252% | $124.2535 | $124.25 | $124.25 | $124.30 |
| Purchase #4 | $230.44 | 9.611% | $252.5876 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $110.60 | 13.620% | $125.6637 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $95.49 | 4.863% | $100.1337 | $100.13 | $100.15 | $100.10 |
| Purchase #7 | $176.56 | 9.246% | $192.8847 | $192.88 | $192.90 | $192.90 |
| 7 purchase totals = | $804.93 | $870.0616 | $870.05 | $870.10 | $870.10 | |