| 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 | $226.98 | 10.502% | $250.8174 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $217.98 | 8.158% | $235.7628 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $212.26 | 5.820% | $224.6135 | $224.61 | $224.60 | $224.60 |
| Purchase #4 | $97.58 | 6.677% | $104.0954 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $223.84 | 11.658% | $249.9353 | $249.94 | $249.95 | $249.90 |
| Purchase #6 | $94.97 | 5.830% | $100.5068 | $100.51 | $100.50 | $100.50 |
| Purchase #7 | $22.53 | 10.358% | $24.8637 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $1,096.14 | $1,190.5949 | $1,190.60 | $1,190.55 | $1,190.60 | |