| 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 | $125.80 | 11.234% | $139.9324 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $214.59 | 5.185% | $225.7165 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $84.47 | 11.325% | $94.0362 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $197.52 | 9.637% | $216.555 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $123.31 | 8.604% | $133.9196 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $134.60 | 12.864% | $151.9149 | $151.91 | $151.90 | $151.90 |
| Purchase #7 | $176.78 | 5.163% | $185.9072 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $1,057.07 | $1,147.9818 | $1,147.99 | $1,147.95 | $1,147.90 | |