| 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 | $223.40 | 12.758% | $251.9014 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $149.39 | 13.709% | $169.8699 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $223.54 | 13.843% | $254.4846 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $152.38 | 7.300% | $163.5037 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $182.25 | 8.512% | $197.7631 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $12.46 | 13.692% | $14.166 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $147.53 | 3.246% | $152.3188 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $1,090.95 | $1,204.0075 | $1,204.00 | $1,203.95 | $1,204.10 | |