| 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 | $196.96 | 12.530% | $221.6391 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $54.98 | 13.254% | $62.267 | $62.27 | $62.25 | $62.30 |
| Purchase #3 | $102.37 | 4.308% | $106.7801 | $106.78 | $106.80 | $106.80 |
| Purchase #4 | $36.72 | 8.433% | $39.8166 | $39.82 | $39.80 | $39.80 |
| Purchase #5 | $127.44 | 8.428% | $138.1806 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $208.92 | 9.497% | $228.7611 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $221.68 | 6.808% | $236.772 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $949.07 | $1,034.2165 | $1,034.22 | $1,034.20 | $1,034.30 | |