| 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 | $208.74 | 13.533% | $236.9888 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $199.87 | 3.829% | $207.523 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $37.35 | 7.492% | $40.1483 | $40.15 | $40.15 | $40.10 |
| Purchase #4 | $70.27 | 5.493% | $74.1299 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $185.35 | 9.266% | $202.5245 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $72.31 | 6.663% | $77.128 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $201.61 | 10.403% | $222.5835 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $975.50 | $1,061.0260 | $1,061.02 | $1,061.05 | $1,060.90 | |