| 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 | $14.77 | 12.629% | $16.6353 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $215.79 | 12.409% | $242.5674 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $167.28 | 9.587% | $183.3171 | $183.32 | $183.30 | $183.30 |
| Purchase #4 | $125.79 | 8.502% | $136.4847 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $212.57 | 4.680% | $222.5183 | $222.52 | $222.50 | $222.50 |
| Purchase #6 | $150.36 | 5.706% | $158.9395 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $20.36 | 8.373% | $22.0647 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $906.92 | $982.5270 | $982.53 | $982.50 | $982.50 | |