| 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 | $116.62 | 5.822% | $123.4096 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $75.92 | 10.796% | $84.1163 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $240.54 | 12.261% | $270.0326 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $248.94 | 3.346% | $257.2695 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $193.51 | 6.183% | $205.4747 | $205.47 | $205.45 | $205.50 |
| Purchase #6 | $195.75 | 10.618% | $216.5347 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $78.94 | 3.536% | $81.7313 | $81.73 | $81.75 | $81.70 |
| 7 purchase totals = | $1,150.22 | $1,238.5687 | $1,238.56 | $1,238.55 | $1,238.50 | |