| 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 | $31.71 | 4.200% | $33.0418 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $43.73 | 8.769% | $47.5647 | $47.56 | $47.55 | $47.60 |
| Purchase #3 | $151.32 | 8.797% | $164.6316 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $136.60 | 4.117% | $142.2238 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $185.99 | 3.791% | $193.0409 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $201.61 | 13.607% | $229.0431 | $229.04 | $229.05 | $229.00 |
| Purchase #7 | $206.43 | 8.556% | $224.0922 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $957.39 | $1,033.6381 | $1,033.62 | $1,033.65 | $1,033.50 | |