| 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 | $190.69 | 11.564% | $212.7414 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $117.89 | 3.861% | $122.4417 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $194.56 | 5.389% | $205.0448 | $205.04 | $205.05 | $205.00 |
| Purchase #4 | $23.52 | 9.635% | $25.7862 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $64.89 | 5.242% | $68.2915 | $68.29 | $68.30 | $68.30 |
| Purchase #6 | $151.82 | 10.821% | $168.2484 | $168.25 | $168.25 | $168.20 |
| Purchase #7 | $206.58 | 9.564% | $226.3373 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $949.95 | $1,028.8913 | $1,028.89 | $1,028.95 | $1,028.70 | |