| 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 | $204.85 | 8.366% | $221.9878 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $249.57 | 13.383% | $282.97 | $282.97 | $282.95 | $283.00 |
| Purchase #3 | $29.36 | 3.733% | $30.456 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $26.63 | 8.653% | $28.9343 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $127.70 | 9.581% | $139.9349 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $34.79 | 4.414% | $36.3256 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $73.29 | 9.151% | $79.9968 | $80.00 | $80.00 | $80.00 |
| 7 purchase totals = | $746.19 | $820.6054 | $820.61 | $820.65 | $820.60 | |