| 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 | $129.57 | 12.547% | $145.8271 | $145.83 | $145.85 | $145.80 |
| Purchase #2 | $204.88 | 4.768% | $214.6487 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $162.57 | 3.238% | $167.834 | $167.83 | $167.85 | $167.80 |
| Purchase #4 | $236.26 | 10.619% | $261.3484 | $261.35 | $261.35 | $261.30 |
| Purchase #5 | $190.82 | 5.378% | $201.0823 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $156.57 | 6.192% | $166.2648 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $203.53 | 4.230% | $212.1393 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $1,284.20 | $1,369.1446 | $1,369.14 | $1,369.20 | $1,369.00 | |