| 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 | $202.79 | 10.825% | $224.742 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $25.84 | 10.270% | $28.4938 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $108.76 | 8.713% | $118.2363 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $211.44 | 4.848% | $221.6906 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $190.58 | 9.417% | $208.5269 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $82.76 | 5.492% | $87.3052 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $42.63 | 4.735% | $44.6485 | $44.65 | $44.65 | $44.60 |
| 7 purchase totals = | $864.80 | $933.6433 | $933.65 | $933.70 | $933.50 | |