| 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 | $224.43 | 5.864% | $237.5906 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $180.97 | 6.450% | $192.6426 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $239.60 | 7.539% | $257.6634 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $137.56 | 5.140% | $144.6306 | $144.63 | $144.65 | $144.60 |
| Purchase #5 | $239.79 | 4.178% | $249.8084 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $210.78 | 8.363% | $228.4075 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $27.98 | 6.166% | $29.7052 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $1,261.11 | $1,340.4483 | $1,340.45 | $1,340.45 | $1,340.40 | |