| 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 | $197.79 | 4.437% | $206.5659 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $121.97 | 6.246% | $129.5882 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $158.55 | 8.762% | $172.4422 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $222.27 | 3.336% | $229.6849 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $239.69 | 4.271% | $249.9272 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $154.37 | 12.825% | $174.168 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $26.59 | 13.616% | $30.2105 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $1,121.23 | $1,192.5869 | $1,192.59 | $1,192.60 | $1,192.60 | |