| 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 | $114.37 | 9.221% | $124.9161 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $119.52 | 8.475% | $129.6493 | $129.65 | $129.65 | $129.60 |
| Purchase #3 | $19.32 | 8.539% | $20.9697 | $20.97 | $20.95 | $21.00 |
| Purchase #4 | $156.70 | 13.145% | $177.2982 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $245.71 | 8.770% | $267.2588 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $234.79 | 13.453% | $266.3763 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $221.91 | 5.739% | $234.6454 | $234.65 | $234.65 | $234.60 |
| 7 purchase totals = | $1,112.32 | $1,221.1138 | $1,221.13 | $1,221.10 | $1,221.10 | |