| 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 | $242.69 | 8.334% | $262.9158 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $94.46 | 10.210% | $104.1044 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $217.43 | 9.657% | $238.4272 | $238.43 | $238.45 | $238.40 |
| Purchase #4 | $164.46 | 7.512% | $176.8142 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $95.58 | 4.831% | $100.1975 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $163.32 | 8.676% | $177.4896 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $196.56 | 11.452% | $219.0701 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $1,174.50 | $1,279.0188 | $1,279.02 | $1,279.00 | $1,279.00 | |