| 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 | $245.71 | 6.210% | $260.9686 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $139.57 | 8.620% | $151.6009 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $236.61 | 11.850% | $264.6483 | $264.65 | $264.65 | $264.60 |
| Purchase #4 | $240.72 | 10.414% | $265.7886 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $45.28 | 8.304% | $49.0401 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $193.86 | 5.478% | $204.4797 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $103.49 | 11.259% | $115.1419 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,205.24 | $1,311.6681 | $1,311.67 | $1,311.70 | $1,311.60 | |