| 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 | $207.25 | 8.417% | $224.6942 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $177.72 | 13.225% | $201.2235 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $196.27 | 13.515% | $222.7959 | $222.80 | $222.80 | $222.80 |
| Purchase #4 | $239.38 | 13.313% | $271.2487 | $271.25 | $271.25 | $271.20 |
| Purchase #5 | $102.67 | 12.282% | $115.2799 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $164.72 | 5.243% | $173.3563 | $173.36 | $173.35 | $173.40 |
| Purchase #7 | $35.33 | 4.467% | $36.9082 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $1,123.34 | $1,245.5067 | $1,245.51 | $1,245.50 | $1,245.50 | |