| 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 | $44.71 | 7.483% | $48.0556 | $48.06 | $48.05 | $48.10 |
| Purchase #2 | $117.85 | 12.465% | $132.54 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $133.73 | 10.836% | $148.221 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $226.56 | 10.572% | $250.5119 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $93.33 | 6.324% | $99.2322 | $99.23 | $99.25 | $99.20 |
| Purchase #6 | $32.56 | 8.270% | $35.2527 | $35.25 | $35.25 | $35.30 |
| Purchase #7 | $180.37 | 4.871% | $189.1558 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $829.11 | $902.9692 | $902.97 | $902.95 | $903.00 | |