| 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 | $185.85 | 13.572% | $211.0736 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $131.75 | 7.572% | $141.7261 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $111.47 | 4.810% | $116.8317 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $66.37 | 11.357% | $73.9076 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $239.55 | 10.324% | $264.2811 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $92.32 | 12.677% | $104.0234 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $226.36 | 4.349% | $236.2044 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $1,053.67 | $1,148.0479 | $1,148.04 | $1,148.05 | $1,148.00 | |