| 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 | $195.27 | 8.333% | $211.5418 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $206.40 | 12.382% | $231.9564 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $221.48 | 9.796% | $243.1762 | $243.18 | $243.20 | $243.20 |
| Purchase #4 | $207.81 | 10.336% | $229.2892 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $174.46 | 5.186% | $183.5075 | $183.51 | $183.50 | $183.50 |
| Purchase #6 | $31.92 | 11.274% | $35.5187 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $237.72 | 7.665% | $255.9412 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $1,275.06 | $1,390.9310 | $1,390.94 | $1,390.95 | $1,390.90 | |