| 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 | $208.31 | 6.579% | $222.0147 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $19.61 | 5.726% | $20.7329 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $26.72 | 3.223% | $27.5812 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $53.68 | 3.613% | $55.6195 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $228.75 | 4.322% | $238.6366 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $122.25 | 8.566% | $132.7219 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $224.97 | 10.374% | $248.3084 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $884.29 | $945.6152 | $945.61 | $945.60 | $945.50 | |