| 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 | $118.36 | 8.369% | $128.2655 | $128.27 | $128.25 | $128.30 |
| Purchase #2 | $17.43 | 8.583% | $18.926 | $18.93 | $18.95 | $18.90 |
| Purchase #3 | $234.87 | 5.182% | $247.041 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $151.32 | 3.249% | $156.2364 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $248.87 | 7.784% | $268.242 | $268.24 | $268.25 | $268.20 |
| Purchase #6 | $107.58 | 9.382% | $117.6732 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $103.46 | 12.757% | $116.6584 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $981.89 | $1,053.0425 | $1,053.05 | $1,053.05 | $1,053.00 | |