| 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 | $201.78 | 13.179% | $228.3726 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $166.69 | 5.210% | $175.3745 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $210.45 | 3.156% | $217.0918 | $217.09 | $217.10 | $217.10 |
| Purchase #4 | $250.83 | 11.327% | $279.2415 | $279.24 | $279.25 | $279.20 |
| Purchase #5 | $118.37 | 5.121% | $124.4317 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $132.71 | 10.618% | $146.8011 | $146.80 | $146.80 | $146.80 |
| Purchase #7 | $19.99 | 6.348% | $21.259 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $1,100.82 | $1,192.5722 | $1,192.56 | $1,192.55 | $1,192.60 | |