| 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 | $216.89 | 9.147% | $236.7289 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $116.38 | 6.289% | $123.6991 | $123.70 | $123.70 | $123.70 |
| Purchase #3 | $22.97 | 10.837% | $25.4593 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $207.87 | 7.754% | $223.9882 | $223.99 | $224.00 | $224.00 |
| Purchase #5 | $223.96 | 5.428% | $236.1165 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $56.68 | 11.472% | $63.1823 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $67.70 | 5.848% | $71.6591 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $912.45 | $980.8334 | $980.84 | $980.85 | $980.90 | |