| 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 | $213.68 | 6.538% | $227.6504 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $137.57 | 13.678% | $156.3868 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $163.47 | 11.681% | $182.5649 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $221.61 | 7.863% | $239.0352 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $57.41 | 4.647% | $60.0778 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $199.44 | 8.309% | $216.0115 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $149.79 | 12.247% | $168.1348 | $168.13 | $168.15 | $168.10 |
| 7 purchase totals = | $1,142.97 | $1,249.8614 | $1,249.86 | $1,249.90 | $1,249.90 | |