| 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 | $224.98 | 5.488% | $237.3269 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $233.58 | 10.292% | $257.6201 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $93.50 | 11.410% | $104.1684 | $104.17 | $104.15 | $104.20 |
| Purchase #4 | $152.52 | 8.276% | $165.1426 | $165.14 | $165.15 | $165.10 |
| Purchase #5 | $166.54 | 11.567% | $185.8037 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $26.96 | 8.217% | $29.1753 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $188.26 | 6.803% | $201.0673 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $1,086.34 | $1,180.3043 | $1,180.31 | $1,180.30 | $1,180.30 | |