| 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 | $201.35 | 3.474% | $208.3449 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $137.27 | 12.630% | $154.6072 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $228.60 | 8.410% | $247.8253 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $216.67 | 6.692% | $231.1696 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $86.37 | 3.384% | $89.2928 | $89.29 | $89.30 | $89.30 |
| Purchase #6 | $164.44 | 9.818% | $180.5847 | $180.58 | $180.60 | $180.60 |
| Purchase #7 | $154.93 | 6.267% | $164.6395 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $1,189.63 | $1,276.4640 | $1,276.46 | $1,276.50 | $1,276.40 | |