| 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 | $236.36 | 6.367% | $251.409 | $251.41 | $251.40 | $251.40 |
| Purchase #2 | $63.69 | 4.348% | $66.4592 | $66.46 | $66.45 | $66.50 |
| Purchase #3 | $239.71 | 12.802% | $270.3977 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $236.97 | 11.309% | $263.7689 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $80.37 | 6.446% | $85.5507 | $85.55 | $85.55 | $85.60 |
| Purchase #6 | $162.56 | 7.659% | $175.0105 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $91.92 | 6.356% | $97.7624 | $97.76 | $97.75 | $97.80 |
| 7 purchase totals = | $1,111.58 | $1,210.3584 | $1,210.36 | $1,210.30 | $1,210.50 | |