| 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 | $172.57 | 12.845% | $194.7366 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $213.84 | 11.626% | $238.701 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $249.27 | 5.416% | $262.7705 | $262.77 | $262.75 | $262.80 |
| Purchase #4 | $86.26 | 12.565% | $97.0986 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $213.39 | 10.195% | $235.1451 | $235.15 | $235.15 | $235.10 |
| Purchase #6 | $34.78 | 6.748% | $37.127 | $37.13 | $37.15 | $37.10 |
| Purchase #7 | $36.47 | 12.762% | $41.1243 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $1,006.58 | $1,106.7031 | $1,106.71 | $1,106.70 | $1,106.60 | |