| 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 | $151.77 | 7.407% | $163.0116 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $109.39 | 13.406% | $124.0548 | $124.05 | $124.05 | $124.10 |
| Purchase #3 | $232.29 | 10.495% | $256.6688 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $100.32 | 13.456% | $113.8191 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $243.86 | 10.324% | $269.0361 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $213.60 | 10.704% | $236.4637 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $11.46 | 13.755% | $13.0363 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $1,062.69 | $1,176.0904 | $1,176.09 | $1,176.05 | $1,176.10 | |