| 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 | $199.88 | 11.167% | $222.2006 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $156.42 | 9.481% | $171.2502 | $171.25 | $171.25 | $171.30 |
| Purchase #3 | $207.57 | 8.240% | $224.6738 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $201.99 | 5.493% | $213.0853 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $168.80 | 12.839% | $190.4722 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $57.99 | 13.815% | $66.0013 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $108.76 | 12.515% | $122.3713 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $1,101.41 | $1,210.0547 | $1,210.05 | $1,210.00 | $1,210.20 | |