| 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 | $28.65 | 12.681% | $32.2831 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $189.73 | 6.548% | $202.1535 | $202.15 | $202.15 | $202.20 |
| Purchase #3 | $156.44 | 6.269% | $166.2472 | $166.25 | $166.25 | $166.20 |
| Purchase #4 | $120.78 | 4.181% | $125.8298 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $209.33 | 3.410% | $216.4682 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $210.55 | 11.452% | $234.6622 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $189.97 | 5.234% | $199.913 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $1,105.45 | $1,177.5570 | $1,177.55 | $1,177.55 | $1,177.60 | |