| 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 | $209.97 | 13.457% | $238.2257 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $169.50 | 13.560% | $192.4842 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $63.35 | 5.719% | $66.973 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $39.42 | 12.691% | $44.4228 | $44.42 | $44.40 | $44.40 |
| Purchase #5 | $97.96 | 8.497% | $106.2837 | $106.28 | $106.30 | $106.30 |
| Purchase #6 | $11.67 | 10.344% | $12.8771 | $12.88 | $12.90 | $12.90 |
| Purchase #7 | $220.48 | 5.213% | $231.9736 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $812.35 | $893.2401 | $893.23 | $893.25 | $893.30 | |