| 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 | $139.86 | 10.345% | $154.3285 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $33.57 | 13.213% | $38.0056 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $222.42 | 6.332% | $236.5036 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $86.48 | 8.318% | $93.6734 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $49.61 | 11.384% | $55.2576 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $149.25 | 5.310% | $157.1752 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $191.89 | 7.848% | $206.9495 | $206.95 | $206.95 | $206.90 |
| 7 purchase totals = | $873.08 | $941.8934 | $941.90 | $941.90 | $941.90 | |