| 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 | $220.28 | 10.725% | $243.905 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $49.68 | 6.592% | $52.9549 | $52.95 | $52.95 | $53.00 |
| Purchase #3 | $109.56 | 8.151% | $118.4902 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $78.65 | 4.852% | $82.4661 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $152.71 | 6.532% | $162.685 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $98.89 | 5.579% | $104.4071 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $185.75 | 8.848% | $202.1852 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $895.52 | $967.0935 | $967.11 | $967.10 | $967.20 | |