| 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 | $184.81 | 9.379% | $202.1433 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $200.78 | 5.819% | $212.4634 | $212.46 | $212.45 | $212.50 |
| Purchase #3 | $135.26 | 5.343% | $142.4869 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $97.88 | 11.401% | $109.0393 | $109.04 | $109.05 | $109.00 |
| Purchase #5 | $197.78 | 3.630% | $204.9594 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $120.30 | 7.627% | $129.4753 | $129.48 | $129.50 | $129.50 |
| Purchase #7 | $51.99 | 9.194% | $56.77 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $988.80 | $1,057.3376 | $1,057.34 | $1,057.35 | $1,057.40 | |