| 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 | $138.55 | 11.164% | $154.0177 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $235.42 | 5.293% | $247.8808 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $116.57 | 7.745% | $125.5983 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $231.54 | 8.291% | $250.737 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $174.59 | 6.205% | $185.4233 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $80.71 | 8.786% | $87.8012 | $87.80 | $87.80 | $87.80 |
| Purchase #7 | $28.99 | 4.785% | $30.3772 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $1,006.37 | $1,081.8355 | $1,081.84 | $1,081.85 | $1,081.80 | |