| 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 | $131.87 | 3.705% | $136.7558 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $171.53 | 12.525% | $193.0141 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $81.78 | 11.455% | $91.1479 | $91.15 | $91.15 | $91.10 |
| Purchase #4 | $219.65 | 5.384% | $231.476 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $148.38 | 4.403% | $154.9132 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $176.42 | 13.366% | $200.0003 | $200.00 | $200.00 | $200.00 |
| Purchase #7 | $56.48 | 8.860% | $61.4841 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $986.11 | $1,068.7914 | $1,068.79 | $1,068.80 | $1,068.80 | |