| 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 | $217.32 | 7.433% | $233.4734 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $143.35 | 11.226% | $159.4425 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $58.25 | 5.758% | $61.604 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $135.81 | 13.725% | $154.4499 | $154.45 | $154.45 | $154.40 |
| Purchase #5 | $187.25 | 12.324% | $210.3267 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $110.67 | 8.125% | $119.6619 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $74.71 | 8.576% | $81.1171 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $927.36 | $1,020.0755 | $1,020.07 | $1,020.05 | $1,020.00 | |