| 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 | $44.70 | 7.118% | $47.8817 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $38.52 | 11.822% | $43.0738 | $43.07 | $43.05 | $43.10 |
| Purchase #3 | $249.65 | 10.732% | $276.4424 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $205.83 | 13.847% | $234.3313 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $195.31 | 5.492% | $206.0364 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $101.84 | 12.738% | $114.8124 | $114.81 | $114.80 | $114.80 |
| Purchase #7 | $36.88 | 3.697% | $38.2435 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $872.73 | $960.8215 | $960.81 | $960.85 | $960.70 | |