| 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 | $218.28 | 7.677% | $235.0374 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $217.77 | 6.211% | $231.2957 | $231.30 | $231.30 | $231.30 |
| Purchase #3 | $187.35 | 6.263% | $199.0837 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $86.35 | 5.863% | $91.4127 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $41.76 | 7.629% | $44.9459 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $222.87 | 10.713% | $246.7461 | $246.75 | $246.75 | $246.70 |
| Purchase #7 | $99.96 | 10.144% | $110.0999 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $1,074.34 | $1,158.6214 | $1,158.63 | $1,158.65 | $1,158.50 | |