| 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 | $223.63 | 11.565% | $249.4928 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $115.64 | 9.205% | $126.2847 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $140.44 | 11.839% | $157.0667 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $7.93 | 11.663% | $8.8549 | $8.85 | $8.85 | $8.90 |
| Purchase #5 | $38.86 | 13.366% | $44.054 | $44.05 | $44.05 | $44.10 |
| Purchase #6 | $39.73 | 4.846% | $41.6553 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $208.90 | 13.798% | $237.724 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $775.13 | $865.1324 | $865.12 | $865.10 | $865.30 | |