| 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 | $217.89 | 6.453% | $231.9504 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $243.82 | 8.225% | $263.8742 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $10.30 | 10.414% | $11.3726 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $64.65 | 13.714% | $73.5161 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $178.46 | 6.722% | $190.4561 | $190.46 | $190.45 | $190.50 |
| Purchase #6 | $144.25 | 13.200% | $163.291 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $152.62 | 12.481% | $171.6685 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $1,011.99 | $1,106.1289 | $1,106.13 | $1,106.05 | $1,106.30 | |