| 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 | $226.84 | 4.158% | $236.272 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $82.61 | 11.470% | $92.0854 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $189.71 | 7.555% | $204.0426 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $44.69 | 9.650% | $49.0026 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $11.34 | 9.725% | $12.4428 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $179.52 | 3.730% | $186.2161 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $86.51 | 11.587% | $96.5339 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $821.22 | $876.5954 | $876.59 | $876.60 | $876.50 | |