| 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 | $206.64 | 10.433% | $228.1988 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $118.41 | 13.800% | $134.7506 | $134.75 | $134.75 | $134.80 |
| Purchase #3 | $161.31 | 10.824% | $178.7702 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $166.91 | 9.472% | $182.7197 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $202.64 | 9.467% | $221.8239 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $247.91 | 5.372% | $261.2277 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $170.56 | 9.488% | $186.7427 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $1,274.38 | $1,394.2336 | $1,394.23 | $1,394.20 | $1,394.20 | |