| 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 | $119.65 | 12.498% | $134.6039 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $13.61 | 8.868% | $14.8169 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $198.43 | 12.589% | $223.4104 | $223.41 | $223.40 | $223.40 |
| Purchase #4 | $17.41 | 8.122% | $18.824 | $18.82 | $18.80 | $18.80 |
| Purchase #5 | $165.41 | 11.858% | $185.0243 | $185.02 | $185.00 | $185.00 |
| Purchase #6 | $205.77 | 7.639% | $221.4888 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $13.91 | 12.771% | $15.6864 | $15.69 | $15.70 | $15.70 |
| 7 purchase totals = | $734.19 | $813.8547 | $813.85 | $813.80 | $813.80 | |