| 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 | $128.65 | 12.723% | $145.0181 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $116.98 | 11.595% | $130.5438 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $56.73 | 3.413% | $58.6662 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $215.66 | 7.605% | $232.0609 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $199.43 | 12.116% | $223.5929 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $219.96 | 13.779% | $250.2683 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $104.66 | 4.866% | $109.7528 | $109.75 | $109.75 | $109.80 |
| 7 purchase totals = | $1,042.07 | $1,149.9030 | $1,149.90 | $1,149.85 | $1,150.00 | |