| 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 | $200.69 | 4.826% | $210.3753 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $188.76 | 13.708% | $214.6352 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $230.75 | 8.360% | $250.0407 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $163.99 | 11.420% | $182.7177 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $158.74 | 12.369% | $178.3746 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $174.86 | 9.509% | $191.4874 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $123.73 | 13.701% | $140.6822 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $1,241.52 | $1,368.3131 | $1,368.32 | $1,368.35 | $1,368.30 | |