| 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 | $237.73 | 12.533% | $267.5247 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $179.85 | 11.184% | $199.9644 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $199.26 | 13.333% | $225.8273 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $102.65 | 13.765% | $116.7798 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $167.38 | 5.687% | $176.8989 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $188.59 | 9.129% | $205.8064 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $77.43 | 13.591% | $87.9535 | $87.95 | $87.95 | $88.00 |
| 7 purchase totals = | $1,152.89 | $1,280.7550 | $1,280.75 | $1,280.75 | $1,280.80 | |