| 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 | $213.53 | 7.825% | $230.2387 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $153.41 | 13.870% | $174.688 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $190.59 | 6.413% | $202.8125 | $202.81 | $202.80 | $202.80 |
| Purchase #4 | $49.52 | 13.660% | $56.2844 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $205.55 | 13.316% | $232.921 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $204.39 | 5.831% | $216.308 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $42.47 | 6.263% | $45.1299 | $45.13 | $45.15 | $45.10 |
| 7 purchase totals = | $1,059.46 | $1,158.3825 | $1,158.38 | $1,158.40 | $1,158.30 | |