| 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 | $169.91 | 5.202% | $178.7487 | $178.75 | $178.75 | $178.70 |
| Purchase #2 | $228.50 | 12.695% | $257.5081 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $33.68 | 10.716% | $37.2891 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $45.99 | 11.816% | $51.4242 | $51.42 | $51.40 | $51.40 |
| Purchase #5 | $232.54 | 4.313% | $242.5695 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $126.41 | 12.297% | $141.9546 | $141.95 | $141.95 | $142.00 |
| Purchase #7 | $92.25 | 11.200% | $102.582 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $929.28 | $1,012.0762 | $1,012.07 | $1,012.05 | $1,012.10 | |