| 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 | $216.31 | 5.168% | $227.4889 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $196.72 | 12.181% | $220.6825 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $206.72 | 13.565% | $234.7616 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $27.43 | 13.358% | $31.0941 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $127.29 | 5.853% | $134.7403 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $95.83 | 4.427% | $100.0724 | $100.07 | $100.05 | $100.10 |
| Purchase #7 | $235.66 | 13.399% | $267.2361 | $267.24 | $267.25 | $267.20 |
| 7 purchase totals = | $1,105.96 | $1,216.0759 | $1,216.07 | $1,216.10 | $1,216.10 | |