| 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 | $212.35 | 5.320% | $223.647 | $223.65 | $223.65 | $223.60 |
| Purchase #2 | $47.82 | 8.760% | $52.009 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $55.36 | 5.774% | $58.5565 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $237.53 | 5.226% | $249.9433 | $249.94 | $249.95 | $249.90 |
| Purchase #5 | $201.93 | 7.400% | $216.8728 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $188.27 | 8.433% | $204.1468 | $204.15 | $204.15 | $204.10 |
| Purchase #7 | $113.46 | 5.633% | $119.8512 | $119.85 | $119.85 | $119.90 |
| 7 purchase totals = | $1,056.72 | $1,125.0266 | $1,125.03 | $1,125.00 | $1,125.00 | |