| 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 | $79.87 | 11.104% | $88.7388 | $88.74 | $88.75 | $88.70 |
| Purchase #2 | $139.70 | 6.269% | $148.4578 | $148.46 | $148.45 | $148.50 |
| Purchase #3 | $214.78 | 3.867% | $223.0855 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $168.57 | 8.413% | $182.7518 | $182.75 | $182.75 | $182.80 |
| Purchase #5 | $238.32 | 7.335% | $255.8008 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $125.44 | 10.550% | $138.6739 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $187.52 | 6.331% | $199.3919 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $1,154.20 | $1,236.9005 | $1,236.90 | $1,236.90 | $1,237.00 | |