| 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 | $234.85 | 5.605% | $248.0133 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $182.49 | 11.450% | $203.3851 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $197.44 | 12.267% | $221.66 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $214.69 | 4.331% | $223.9882 | $223.99 | $224.00 | $224.00 |
| Purchase #5 | $146.38 | 4.836% | $153.4589 | $153.46 | $153.45 | $153.50 |
| Purchase #6 | $128.86 | 11.292% | $143.4109 | $143.41 | $143.40 | $143.40 |
| Purchase #7 | $171.54 | 12.592% | $193.1403 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $1,276.25 | $1,387.0567 | $1,387.06 | $1,387.05 | $1,387.10 | |