| 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 | $211.74 | 13.347% | $240.0009 | $240.00 | $240.00 | $240.00 |
| Purchase #2 | $90.92 | 10.705% | $100.653 | $100.65 | $100.65 | $100.70 |
| Purchase #3 | $14.88 | 9.579% | $16.3054 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $212.56 | 10.296% | $234.4452 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $9.32 | 10.403% | $10.2896 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $23.73 | 10.398% | $26.1974 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $235.94 | 6.177% | $250.514 | $250.51 | $250.50 | $250.50 |
| 7 purchase totals = | $799.09 | $878.4055 | $878.41 | $878.40 | $878.40 | |