| 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 | $102.98 | 10.595% | $113.8907 | $113.89 | $113.90 | $113.90 |
| Purchase #2 | $214.46 | 11.346% | $238.7926 | $238.79 | $238.80 | $238.80 |
| Purchase #3 | $181.76 | 3.565% | $188.2397 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $231.84 | 13.341% | $262.7698 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $211.80 | 13.312% | $239.9948 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $97.41 | 10.193% | $107.339 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $114.72 | 3.448% | $118.6755 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $1,154.97 | $1,269.7021 | $1,269.70 | $1,269.75 | $1,269.70 | |