| 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 | $169.49 | 4.775% | $177.5831 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $242.63 | 9.668% | $266.0875 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $208.55 | 6.681% | $222.4832 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $33.84 | 3.766% | $35.1144 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $212.99 | 4.567% | $222.7173 | $222.72 | $222.70 | $222.70 |
| Purchase #6 | $158.80 | 4.277% | $165.5919 | $165.59 | $165.60 | $165.60 |
| Purchase #7 | $165.82 | 3.649% | $171.8708 | $171.87 | $171.85 | $171.90 |
| 7 purchase totals = | $1,192.12 | $1,261.4482 | $1,261.44 | $1,261.45 | $1,261.50 | |