| 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 | $249.36 | 9.611% | $273.326 | $273.33 | $273.35 | $273.30 |
| Purchase #2 | $73.43 | 11.153% | $81.6196 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $144.53 | 11.757% | $161.5224 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $159.90 | 10.861% | $177.2667 | $177.27 | $177.25 | $177.30 |
| Purchase #5 | $111.37 | 6.652% | $118.7783 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $108.50 | 5.317% | $114.2689 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $103.73 | 13.264% | $117.4887 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $950.82 | $1,044.2706 | $1,044.28 | $1,044.25 | $1,044.30 | |