| 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 | $138.39 | 4.281% | $144.3145 | $144.31 | $144.30 | $144.30 |
| Purchase #2 | $222.70 | 9.265% | $243.3332 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $173.28 | 3.858% | $179.9651 | $179.97 | $179.95 | $180.00 |
| Purchase #4 | $121.52 | 5.708% | $128.4564 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $199.75 | 4.286% | $208.3113 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $156.28 | 5.374% | $164.6785 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $225.46 | 4.292% | $235.1367 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,237.38 | $1,304.1957 | $1,304.20 | $1,304.20 | $1,304.20 | |