| 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 | $209.58 | 12.135% | $235.0125 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $177.44 | 9.289% | $193.9224 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $190.28 | 9.724% | $208.7828 | $208.78 | $208.80 | $208.80 |
| Purchase #4 | $102.91 | 11.674% | $114.9237 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $120.25 | 4.423% | $125.5687 | $125.57 | $125.55 | $125.60 |
| Purchase #6 | $174.61 | 12.118% | $195.7692 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $49.25 | 3.226% | $50.8388 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $1,024.32 | $1,124.8181 | $1,124.81 | $1,124.75 | $1,124.80 | |