| 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 | $204.99 | 11.659% | $228.8898 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $10.26 | 11.824% | $11.4731 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $205.88 | 13.726% | $234.1391 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $62.69 | 11.272% | $69.7564 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $133.83 | 4.637% | $140.0357 | $140.04 | $140.05 | $140.00 |
| Purchase #6 | $84.78 | 9.602% | $92.9206 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $239.59 | 9.479% | $262.3007 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $942.02 | $1,039.5154 | $1,039.52 | $1,039.50 | $1,039.50 | |