| 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 | $232.72 | 3.829% | $241.6308 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $136.36 | 12.218% | $153.0205 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $52.75 | 8.408% | $57.1852 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $200.46 | 12.159% | $224.8339 | $224.83 | $224.85 | $224.80 |
| Purchase #5 | $250.37 | 3.769% | $259.8064 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $146.32 | 7.567% | $157.392 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $24.59 | 4.160% | $25.6129 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $1,043.57 | $1,119.4817 | $1,119.48 | $1,119.50 | $1,119.40 | |