| 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 | $198.77 | 8.354% | $215.3752 | $215.38 | $215.40 | $215.40 |
| Purchase #2 | $21.51 | 10.118% | $23.6864 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $123.61 | 10.260% | $136.2924 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $172.89 | 7.777% | $186.3357 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $166.52 | 7.703% | $179.347 | $179.35 | $179.35 | $179.30 |
| Purchase #6 | $153.57 | 5.650% | $162.2467 | $162.25 | $162.25 | $162.20 |
| Purchase #7 | $212.83 | 11.452% | $237.2033 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $1,049.70 | $1,140.4867 | $1,140.50 | $1,140.55 | $1,140.40 | |