| 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 | $214.32 | 8.366% | $232.25 | $232.25 | $232.25 | $232.30 |
| Purchase #2 | $220.45 | 10.333% | $243.2291 | $243.23 | $243.25 | $243.20 |
| Purchase #3 | $150.79 | 11.186% | $167.6574 | $167.66 | $167.65 | $167.70 |
| Purchase #4 | $118.54 | 7.207% | $127.0832 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $75.31 | 5.209% | $79.2329 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $178.72 | 9.708% | $196.0701 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $139.43 | 12.113% | $156.3192 | $156.32 | $156.30 | $156.30 |
| 7 purchase totals = | $1,097.56 | $1,201.8419 | $1,201.84 | $1,201.85 | $1,201.90 | |