| 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 | $207.84 | 11.714% | $232.1864 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $166.37 | 5.663% | $175.7915 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $167.67 | 11.793% | $187.4433 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $12.46 | 13.510% | $14.1433 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $38.61 | 11.429% | $43.0227 | $43.02 | $43.00 | $43.00 |
| Purchase #6 | $23.97 | 7.175% | $25.6898 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $245.96 | 5.386% | $259.2074 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $862.88 | $937.4844 | $937.48 | $937.50 | $937.40 | |