| 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 | $225.32 | 10.171% | $248.2373 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $13.62 | 12.375% | $15.3055 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $130.26 | 8.227% | $140.9765 | $140.98 | $141.00 | $141.00 |
| Purchase #4 | $195.28 | 9.836% | $214.4877 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $71.53 | 7.864% | $77.1551 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $200.93 | 12.106% | $225.2546 | $225.25 | $225.25 | $225.30 |
| Purchase #7 | $244.75 | 11.242% | $272.2648 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $1,081.69 | $1,193.6815 | $1,193.69 | $1,193.70 | $1,193.80 | |