| 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 | $126.43 | 11.734% | $141.2653 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $153.44 | 10.212% | $169.1093 | $169.11 | $169.10 | $169.10 |
| Purchase #3 | $6.72 | 9.455% | $7.3554 | $7.36 | $7.35 | $7.40 |
| Purchase #4 | $239.89 | 8.216% | $259.5994 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $249.79 | 12.615% | $281.301 | $281.30 | $281.30 | $281.30 |
| Purchase #6 | $239.35 | 9.392% | $261.8298 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $156.29 | 5.454% | $164.8141 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $1,171.91 | $1,285.2743 | $1,285.28 | $1,285.25 | $1,285.30 | |