| 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 | $164.89 | 12.625% | $185.7074 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $195.74 | 6.324% | $208.1186 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $248.76 | 11.432% | $277.1982 | $277.20 | $277.20 | $277.20 |
| Purchase #4 | $210.54 | 10.134% | $231.8761 | $231.88 | $231.90 | $231.90 |
| Purchase #5 | $131.30 | 9.339% | $143.5621 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $58.72 | 11.628% | $65.548 | $65.55 | $65.55 | $65.50 |
| Purchase #7 | $206.93 | 3.404% | $213.9739 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $1,216.88 | $1,325.9843 | $1,325.99 | $1,325.95 | $1,326.00 | |