| 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 | $228.73 | 9.427% | $250.2924 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $214.93 | 11.590% | $239.8404 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $178.39 | 7.335% | $191.4749 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $62.53 | 5.239% | $65.8059 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $107.61 | 11.292% | $119.7613 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $227.25 | 3.528% | $235.2674 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $37.78 | 9.613% | $41.4118 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $1,057.22 | $1,143.8541 | $1,143.85 | $1,143.80 | $1,143.90 | |