| 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 | $122.50 | 12.802% | $138.1825 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $178.94 | 4.196% | $186.4483 | $186.45 | $186.45 | $186.40 |
| Purchase #3 | $250.56 | 9.174% | $273.5464 | $273.55 | $273.55 | $273.50 |
| Purchase #4 | $58.33 | 5.106% | $61.3083 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $155.76 | 5.860% | $164.8875 | $164.89 | $164.90 | $164.90 |
| Purchase #6 | $148.67 | 6.754% | $158.7112 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $214.33 | 4.726% | $224.4592 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,129.09 | $1,207.5434 | $1,207.55 | $1,207.55 | $1,207.50 | |