| 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 | $154.29 | 5.845% | $163.3083 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $162.49 | 12.848% | $183.3667 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $85.57 | 3.453% | $88.5247 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $237.68 | 5.327% | $250.3412 | $250.34 | $250.35 | $250.30 |
| Purchase #5 | $90.87 | 5.500% | $95.8679 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $138.46 | 4.663% | $144.9164 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $202.67 | 6.214% | $215.2639 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $1,072.03 | $1,141.5891 | $1,141.59 | $1,141.50 | $1,141.60 | |