| 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 | $217.59 | 11.414% | $242.4257 | $242.43 | $242.45 | $242.40 |
| Purchase #2 | $144.42 | 12.233% | $162.0869 | $162.09 | $162.10 | $162.10 |
| Purchase #3 | $106.81 | 5.545% | $112.7326 | $112.73 | $112.75 | $112.70 |
| Purchase #4 | $240.53 | 3.701% | $249.432 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $205.75 | 12.312% | $231.0819 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $73.67 | 13.259% | $83.4379 | $83.44 | $83.45 | $83.40 |
| Purchase #7 | $178.96 | 3.462% | $185.1556 | $185.16 | $185.15 | $185.20 |
| 7 purchase totals = | $1,167.73 | $1,266.3526 | $1,266.36 | $1,266.45 | $1,266.30 | |