| 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 | $226.56 | 12.427% | $254.7146 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $69.83 | 10.736% | $77.3269 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $124.90 | 3.471% | $129.2353 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $155.82 | 5.294% | $164.0691 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $130.96 | 8.344% | $141.8873 | $141.89 | $141.90 | $141.90 |
| Purchase #6 | $85.63 | 6.670% | $91.3415 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $71.36 | 5.305% | $75.1456 | $75.15 | $75.15 | $75.10 |
| 7 purchase totals = | $865.06 | $933.7203 | $933.73 | $933.75 | $933.60 | |