| 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 | $119.79 | 3.107% | $123.5119 | $123.51 | $123.50 | $123.50 |
| Purchase #2 | $43.97 | 9.752% | $48.258 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $128.99 | 12.290% | $144.8429 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $234.89 | 12.406% | $264.0305 | $264.03 | $264.05 | $264.00 |
| Purchase #5 | $232.44 | 7.517% | $249.9125 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $53.39 | 10.301% | $58.8897 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $15.30 | 6.483% | $16.2919 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $828.77 | $905.7374 | $905.73 | $905.75 | $905.70 | |