| 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 | $214.35 | 9.819% | $235.397 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $193.81 | 8.831% | $210.9254 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $205.59 | 8.344% | $222.7444 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $36.98 | 11.248% | $41.1395 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $97.36 | 10.670% | $107.7483 | $107.75 | $107.75 | $107.70 |
| Purchase #6 | $163.75 | 11.625% | $182.7859 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $187.82 | 3.801% | $194.959 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $1,099.66 | $1,195.6995 | $1,195.71 | $1,195.75 | $1,195.60 | |