| 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 | $190.69 | 12.253% | $214.0552 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $111.72 | 12.798% | $126.0179 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $219.74 | 3.335% | $227.0683 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $96.89 | 8.556% | $105.1799 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $88.39 | 10.531% | $97.6984 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $229.73 | 6.549% | $244.775 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $182.31 | 7.168% | $195.378 | $195.38 | $195.40 | $195.40 |
| 7 purchase totals = | $1,119.47 | $1,210.1727 | $1,210.19 | $1,210.20 | $1,210.30 | |