| 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 | $196.87 | 10.614% | $217.7658 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $135.45 | 4.613% | $141.6983 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $113.69 | 12.638% | $128.0581 | $128.06 | $128.05 | $128.10 |
| Purchase #4 | $117.98 | 7.362% | $126.6657 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $250.63 | 11.808% | $280.2244 | $280.22 | $280.20 | $280.20 |
| Purchase #6 | $230.88 | 13.439% | $261.908 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $97.78 | 11.412% | $108.9387 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $1,143.28 | $1,265.2590 | $1,265.27 | $1,265.20 | $1,265.30 | |