| 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 | $182.51 | 13.614% | $207.3569 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $115.81 | 8.644% | $125.8206 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $215.57 | 7.538% | $231.8197 | $231.82 | $231.80 | $231.80 |
| Purchase #4 | $213.78 | 7.374% | $229.5441 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $232.40 | 5.702% | $245.6514 | $245.65 | $245.65 | $245.70 |
| Purchase #6 | $214.35 | 10.626% | $237.1268 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $227.97 | 7.241% | $244.4773 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $1,402.39 | $1,521.7968 | $1,521.80 | $1,521.80 | $1,521.80 | |