| 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 | $140.33 | 11.382% | $156.3024 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $19.57 | 3.354% | $20.2264 | $20.23 | $20.25 | $20.20 |
| Purchase #3 | $200.85 | 3.134% | $207.1446 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $207.27 | 3.406% | $214.3296 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $158.34 | 10.575% | $175.0845 | $175.08 | $175.10 | $175.10 |
| Purchase #6 | $127.37 | 12.615% | $143.4377 | $143.44 | $143.45 | $143.40 |
| Purchase #7 | $145.79 | 10.485% | $161.0761 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $999.52 | $1,077.6013 | $1,077.60 | $1,077.70 | $1,077.50 | |