| 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 | $214.62 | 6.397% | $228.3492 | $228.35 | $228.35 | $228.30 |
| Purchase #2 | $188.29 | 11.378% | $209.7136 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $250.34 | 11.172% | $278.308 | $278.31 | $278.30 | $278.30 |
| Purchase #4 | $141.41 | 13.472% | $160.4608 | $160.46 | $160.45 | $160.50 |
| Purchase #5 | $237.42 | 11.411% | $264.512 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $163.76 | 13.848% | $186.4375 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $10.75 | 5.802% | $11.3737 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $1,206.59 | $1,339.1548 | $1,339.15 | $1,339.10 | $1,339.10 | |