| 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 | $106.34 | 13.421% | $120.6119 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $124.30 | 7.843% | $134.0488 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $163.75 | 13.332% | $185.5812 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $227.49 | 3.210% | $234.7924 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $201.75 | 6.806% | $215.4811 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $177.31 | 12.550% | $199.5624 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $168.98 | 11.439% | $188.3096 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $1,169.92 | $1,278.3874 | $1,278.38 | $1,278.40 | $1,278.40 | |