| 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 | $196.57 | 10.107% | $216.4373 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $12.69 | 11.420% | $14.1392 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $178.72 | 3.840% | $185.5828 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $126.75 | 5.103% | $133.2181 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $226.32 | 10.451% | $249.9727 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $127.78 | 13.558% | $145.1044 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $190.71 | 6.267% | $202.6618 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,059.54 | $1,147.1163 | $1,147.11 | $1,147.10 | $1,147.10 | |