| 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 | $238.89 | 10.357% | $263.6318 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $190.44 | 3.118% | $196.3779 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $85.62 | 13.772% | $97.4116 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $109.68 | 3.591% | $113.6186 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $210.83 | 4.241% | $219.7713 | $219.77 | $219.75 | $219.80 |
| Purchase #6 | $236.47 | 6.783% | $252.5098 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $225.39 | 5.193% | $237.0945 | $237.09 | $237.10 | $237.10 |
| 7 purchase totals = | $1,297.32 | $1,380.4155 | $1,380.41 | $1,380.40 | $1,380.40 | |