| 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 | $190.48 | 3.343% | $196.8477 | $196.85 | $196.85 | $196.80 |
| Purchase #2 | $121.57 | 9.196% | $132.7496 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $241.90 | 8.399% | $262.2172 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $227.44 | 4.255% | $237.1176 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $60.65 | 12.680% | $68.3404 | $68.34 | $68.35 | $68.30 |
| Purchase #6 | $171.38 | 3.740% | $177.7896 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $150.40 | 8.467% | $163.1344 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $1,163.82 | $1,238.1965 | $1,238.20 | $1,238.20 | $1,238.00 | |