| 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 | $227.95 | 12.671% | $256.8335 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $61.56 | 4.286% | $64.1985 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $196.55 | 5.524% | $207.4074 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $163.85 | 8.271% | $177.402 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $126.26 | 7.755% | $136.0515 | $136.05 | $136.05 | $136.10 |
| Purchase #6 | $146.79 | 9.130% | $160.1919 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $46.29 | 8.155% | $50.0649 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $969.25 | $1,052.1497 | $1,052.14 | $1,052.15 | $1,052.20 | |