| 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 | $10.41 | 7.468% | $11.1874 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $227.75 | 11.240% | $253.3491 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $233.48 | 10.390% | $257.7386 | $257.74 | $257.75 | $257.70 |
| Purchase #4 | $63.91 | 5.713% | $67.5612 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $81.87 | 5.493% | $86.3671 | $86.37 | $86.35 | $86.40 |
| Purchase #6 | $167.52 | 8.175% | $181.2148 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $240.30 | 13.158% | $271.9187 | $271.92 | $271.90 | $271.90 |
| 7 purchase totals = | $1,025.24 | $1,129.3369 | $1,129.34 | $1,129.30 | $1,129.30 | |