| 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 | $239.97 | 4.157% | $249.9456 | $249.95 | $249.95 | $249.90 |
| Purchase #2 | $169.52 | 3.193% | $174.9328 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $57.31 | 8.268% | $62.0484 | $62.05 | $62.05 | $62.00 |
| Purchase #4 | $207.36 | 12.262% | $232.7865 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $151.66 | 8.665% | $164.8013 | $164.80 | $164.80 | $164.80 |
| Purchase #6 | $201.97 | 10.318% | $222.8093 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $27.83 | 5.605% | $29.3899 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $1,055.62 | $1,136.7138 | $1,136.72 | $1,136.75 | $1,136.60 | |