| 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 | $234.43 | 4.524% | $245.0356 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $235.26 | 3.427% | $243.3224 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $171.92 | 4.222% | $179.1785 | $179.18 | $179.20 | $179.20 |
| Purchase #4 | $40.85 | 9.455% | $44.7124 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $168.94 | 3.134% | $174.2346 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $58.80 | 6.177% | $62.4321 | $62.43 | $62.45 | $62.40 |
| Purchase #7 | $33.68 | 6.380% | $35.8288 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $943.88 | $984.7444 | $984.74 | $984.80 | $984.60 | |