| 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 | $247.95 | 13.585% | $281.634 | $281.63 | $281.65 | $281.60 |
| Purchase #2 | $11.77 | 3.316% | $12.1603 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $167.42 | 3.310% | $172.9616 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $101.81 | 13.400% | $115.4525 | $115.45 | $115.45 | $115.50 |
| Purchase #5 | $218.43 | 11.478% | $243.5014 | $243.50 | $243.50 | $243.50 |
| Purchase #6 | $36.36 | 10.782% | $40.2803 | $40.28 | $40.30 | $40.30 |
| Purchase #7 | $65.47 | 3.469% | $67.7412 | $67.74 | $67.75 | $67.70 |
| 7 purchase totals = | $849.21 | $933.7313 | $933.72 | $933.75 | $933.80 | |