| 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 | $52.85 | 12.305% | $59.3532 | $59.35 | $59.35 | $59.40 |
| Purchase #2 | $186.61 | 11.195% | $207.501 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $119.71 | 4.224% | $124.7666 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $222.41 | 12.156% | $249.4462 | $249.45 | $249.45 | $249.40 |
| Purchase #5 | $195.62 | 7.354% | $210.0059 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $230.43 | 11.154% | $256.1322 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $114.71 | 5.116% | $120.5786 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $1,122.34 | $1,227.7837 | $1,227.79 | $1,227.80 | $1,227.80 | |