| 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 | $174.33 | 4.605% | $182.3579 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $207.63 | 11.790% | $232.1096 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $76.45 | 7.373% | $82.0867 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $79.30 | 3.474% | $82.0549 | $82.05 | $82.05 | $82.10 |
| Purchase #5 | $221.76 | 7.456% | $238.2944 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $142.74 | 6.153% | $151.5228 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $149.27 | 11.733% | $166.7838 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $1,051.48 | $1,135.2101 | $1,135.20 | $1,135.20 | $1,135.30 | |