| 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 | $217.78 | 4.706% | $228.0287 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $238.39 | 7.568% | $256.4314 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $203.90 | 8.220% | $220.6606 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $211.83 | 5.769% | $224.0505 | $224.05 | $224.05 | $224.10 |
| Purchase #5 | $186.37 | 4.660% | $195.0548 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $150.72 | 10.593% | $166.6858 | $166.69 | $166.70 | $166.70 |
| Purchase #7 | $82.72 | 13.820% | $94.1519 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $1,291.71 | $1,385.0637 | $1,385.06 | $1,385.10 | $1,385.20 | |