| 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 | $213.57 | 6.203% | $226.8177 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $184.77 | 9.407% | $202.1513 | $202.15 | $202.15 | $202.20 |
| Purchase #3 | $193.74 | 9.515% | $212.1744 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $129.35 | 3.435% | $133.7932 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $86.31 | 3.607% | $89.4232 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $200.85 | 13.522% | $228.0089 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $24.78 | 6.484% | $26.3867 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $1,033.37 | $1,118.7554 | $1,118.75 | $1,118.70 | $1,118.80 | |