| 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 | $134.96 | 3.223% | $139.3098 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $131.85 | 11.106% | $146.4933 | $146.49 | $146.50 | $146.50 |
| Purchase #3 | $131.70 | 12.838% | $148.6076 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $222.94 | 8.697% | $242.3291 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $176.70 | 5.364% | $186.1782 | $186.18 | $186.20 | $186.20 |
| Purchase #6 | $180.69 | 13.145% | $204.4417 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $28.88 | 5.301% | $30.4109 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $1,007.72 | $1,097.7706 | $1,097.77 | $1,097.80 | $1,097.70 | |