| 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 | $140.67 | 4.286% | $146.6991 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $24.49 | 4.203% | $25.5193 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $229.77 | 8.771% | $249.9231 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $16.29 | 7.567% | $17.5227 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $84.54 | 12.520% | $95.1244 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $156.83 | 5.409% | $165.3129 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $241.72 | 9.256% | $264.0936 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $894.31 | $964.1951 | $964.18 | $964.10 | $964.10 | |