| 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 | $211.98 | 10.559% | $234.363 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $12.53 | 6.469% | $13.3406 | $13.34 | $13.35 | $13.30 |
| Purchase #3 | $170.75 | 7.487% | $183.5341 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $37.96 | 3.527% | $39.2988 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $61.95 | 8.715% | $67.3489 | $67.35 | $67.35 | $67.30 |
| Purchase #6 | $233.33 | 11.850% | $260.9796 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $205.96 | 7.787% | $221.9981 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $934.46 | $1,020.8631 | $1,020.86 | $1,020.90 | $1,020.80 | |