| 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 | $161.70 | 10.348% | $178.4327 | $178.43 | $178.45 | $178.40 |
| Purchase #2 | $60.68 | 11.211% | $67.4828 | $67.48 | $67.50 | $67.50 |
| Purchase #3 | $243.81 | 6.490% | $259.6333 | $259.63 | $259.65 | $259.60 |
| Purchase #4 | $208.88 | 10.852% | $231.5477 | $231.55 | $231.55 | $231.50 |
| Purchase #5 | $111.69 | 6.821% | $119.3084 | $119.31 | $119.30 | $119.30 |
| Purchase #6 | $235.46 | 12.552% | $265.0149 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $163.61 | 6.245% | $173.8274 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,185.83 | $1,295.2472 | $1,295.24 | $1,295.30 | $1,295.10 | |