| 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 | $218.39 | 11.739% | $244.0268 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $38.88 | 7.804% | $41.9142 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $164.97 | 11.162% | $183.384 | $183.38 | $183.40 | $183.40 |
| Purchase #4 | $194.70 | 7.712% | $209.7153 | $209.72 | $209.70 | $209.70 |
| Purchase #5 | $38.57 | 8.191% | $41.7293 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $207.78 | 3.575% | $215.2081 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $191.50 | 11.264% | $213.0706 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $1,054.79 | $1,149.0483 | $1,149.05 | $1,149.05 | $1,149.00 | |