| 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 | $206.56 | 4.532% | $215.9213 | $215.92 | $215.90 | $215.90 |
| Purchase #2 | $249.63 | 9.447% | $273.2125 | $273.21 | $273.20 | $273.20 |
| Purchase #3 | $158.90 | 3.677% | $164.7428 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $208.28 | 12.389% | $234.0838 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $22.80 | 10.524% | $25.1995 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $77.92 | 7.734% | $83.9463 | $83.95 | $83.95 | $83.90 |
| Purchase #7 | $182.44 | 5.535% | $192.5381 | $192.54 | $192.55 | $192.50 |
| 7 purchase totals = | $1,106.53 | $1,189.6443 | $1,189.64 | $1,189.65 | $1,189.50 | |