| 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 | $209.55 | 7.734% | $225.7566 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $214.67 | 12.823% | $242.1971 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $209.64 | 4.719% | $219.5329 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $41.33 | 12.652% | $46.5591 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $28.47 | 7.158% | $30.5079 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $222.43 | 12.541% | $250.3249 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $232.95 | 12.173% | $261.307 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $1,159.04 | $1,276.1855 | $1,276.19 | $1,276.15 | $1,276.20 | |