| 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 | $207.57 | 9.396% | $227.0733 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $202.26 | 8.251% | $218.9485 | $218.95 | $218.95 | $218.90 |
| Purchase #3 | $205.85 | 9.215% | $224.8191 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $85.74 | 13.820% | $97.5893 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $191.55 | 11.512% | $213.6012 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $59.77 | 8.844% | $65.0561 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $100.75 | 8.574% | $109.3883 | $109.39 | $109.40 | $109.40 |
| 7 purchase totals = | $1,053.49 | $1,156.4758 | $1,156.48 | $1,156.45 | $1,156.50 | |