| 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 | $21.73 | 10.356% | $23.9804 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $134.95 | 10.556% | $149.1953 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $106.78 | 11.132% | $118.6667 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $158.93 | 4.352% | $165.8466 | $165.85 | $165.85 | $165.80 |
| Purchase #5 | $190.69 | 3.754% | $197.8485 | $197.85 | $197.85 | $197.80 |
| Purchase #6 | $58.40 | 8.580% | $63.4107 | $63.41 | $63.40 | $63.40 |
| Purchase #7 | $248.41 | 9.702% | $272.5107 | $272.51 | $272.50 | $272.50 |
| 7 purchase totals = | $919.89 | $991.4589 | $991.47 | $991.45 | $991.40 | |