| 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 | $204.67 | 8.713% | $222.5029 | $222.50 | $222.50 | $222.50 |
| Purchase #2 | $198.97 | 12.266% | $223.3757 | $223.38 | $223.40 | $223.40 |
| Purchase #3 | $108.43 | 12.274% | $121.7387 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $210.74 | 7.125% | $225.7552 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $52.41 | 6.148% | $55.6322 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $222.84 | 7.481% | $239.5107 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $74.37 | 4.864% | $77.9874 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $1,072.43 | $1,166.5028 | $1,166.51 | $1,166.55 | $1,166.50 | |