| 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 | $227.44 | 10.589% | $251.5236 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $163.68 | 7.681% | $176.2523 | $176.25 | $176.25 | $176.30 |
| Purchase #3 | $54.49 | 5.849% | $57.6771 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $48.90 | 6.579% | $52.1171 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $97.47 | 12.274% | $109.4335 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $186.82 | 8.185% | $202.1112 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $21.94 | 5.267% | $23.0956 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $800.74 | $872.2104 | $872.21 | $872.20 | $872.20 | |