| 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 | $208.62 | 11.386% | $232.3735 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $104.98 | 7.803% | $113.1716 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $198.67 | 3.450% | $205.5241 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $20.48 | 9.473% | $22.4201 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $94.45 | 12.780% | $106.5207 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $200.59 | 4.216% | $209.0469 | $209.05 | $209.05 | $209.00 |
| Purchase #7 | $37.98 | 8.676% | $41.2751 | $41.28 | $41.30 | $41.30 |
| 7 purchase totals = | $865.77 | $930.3320 | $930.33 | $930.25 | $930.30 | |