| 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 | $188.39 | 5.806% | $199.3279 | $199.33 | $199.35 | $199.30 |
| Purchase #2 | $171.73 | 9.292% | $187.6872 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $64.35 | 6.539% | $68.5578 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $193.80 | 12.464% | $217.9552 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $118.25 | 3.411% | $122.2835 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $173.72 | 5.382% | $183.0696 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $231.72 | 6.577% | $246.9602 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,141.96 | $1,225.8414 | $1,225.85 | $1,225.85 | $1,226.00 | |