| 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 | $213.45 | 11.242% | $237.446 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $117.42 | 10.121% | $129.3041 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $220.35 | 3.759% | $228.633 | $228.63 | $228.65 | $228.60 |
| Purchase #4 | $108.40 | 10.478% | $119.7582 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $173.28 | 11.434% | $193.0928 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $125.32 | 11.699% | $139.9812 | $139.98 | $140.00 | $140.00 |
| Purchase #7 | $162.32 | 13.693% | $184.5465 | $184.55 | $184.55 | $184.50 |
| 7 purchase totals = | $1,120.54 | $1,232.7618 | $1,232.76 | $1,232.80 | $1,232.70 | |