| 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 | $25.69 | 6.490% | $27.3573 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $213.38 | 9.827% | $234.3489 | $234.35 | $234.35 | $234.30 |
| Purchase #3 | $163.93 | 5.510% | $172.9625 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $201.33 | 12.267% | $226.0272 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $248.26 | 7.665% | $267.2891 | $267.29 | $267.30 | $267.30 |
| Purchase #6 | $209.76 | 9.539% | $229.769 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $72.46 | 10.670% | $80.1915 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $1,134.81 | $1,237.9455 | $1,237.95 | $1,237.95 | $1,238.00 | |