| 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 | $196.59 | 9.690% | $215.6396 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $49.89 | 5.332% | $52.5501 | $52.55 | $52.55 | $52.60 |
| Purchase #3 | $227.46 | 10.545% | $251.4457 | $251.45 | $251.45 | $251.40 |
| Purchase #4 | $229.78 | 10.490% | $253.8839 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $134.32 | 7.413% | $144.2771 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $217.45 | 8.588% | $236.1246 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $83.39 | 13.741% | $94.8486 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $1,138.88 | $1,248.7696 | $1,248.77 | $1,248.80 | $1,248.70 | |