| 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 | $19.46 | 13.306% | $22.0493 | $22.05 | $22.05 | $22.00 |
| Purchase #2 | $123.85 | 6.793% | $132.2631 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $59.82 | 6.550% | $63.7382 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $149.78 | 12.854% | $169.0327 | $169.03 | $169.05 | $169.00 |
| Purchase #5 | $226.96 | 12.104% | $254.4312 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $190.74 | 7.377% | $204.8109 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $217.50 | 6.519% | $231.6788 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $988.11 | $1,078.0042 | $1,078.00 | $1,078.05 | $1,077.90 | |