| 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 | $144.31 | 13.298% | $163.5003 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $228.42 | 3.406% | $236.2 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $52.44 | 9.829% | $57.5943 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $161.53 | 12.772% | $182.1606 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $238.83 | 8.412% | $258.9204 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $96.41 | 10.428% | $106.4636 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $62.56 | 5.328% | $65.8932 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $984.50 | $1,070.7324 | $1,070.72 | $1,070.70 | $1,070.80 | |