| 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 | $29.51 | 9.411% | $32.2872 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $158.47 | 11.218% | $176.2472 | $176.25 | $176.25 | $176.20 |
| Purchase #3 | $158.27 | 3.593% | $163.9566 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $160.44 | 13.228% | $181.663 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $55.97 | 9.758% | $61.4316 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $246.84 | 13.736% | $280.7459 | $280.75 | $280.75 | $280.70 |
| Purchase #7 | $34.70 | 7.498% | $37.3018 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $844.20 | $933.6333 | $933.64 | $933.65 | $933.60 | |