| 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 | $223.56 | 7.604% | $240.5595 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $157.79 | 6.184% | $167.5477 | $167.55 | $167.55 | $167.50 |
| Purchase #3 | $11.31 | 4.377% | $11.805 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $113.52 | 13.869% | $129.2641 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $64.73 | 12.389% | $72.7494 | $72.75 | $72.75 | $72.70 |
| Purchase #6 | $72.83 | 11.539% | $81.2339 | $81.23 | $81.25 | $81.20 |
| Purchase #7 | $219.27 | 12.266% | $246.1657 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $863.01 | $949.3253 | $949.33 | $949.30 | $949.30 | |