| 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 | $224.62 | 13.626% | $255.2267 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $182.67 | 13.447% | $207.2336 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $175.29 | 11.527% | $195.4957 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $143.74 | 8.464% | $155.9062 | $155.91 | $155.90 | $155.90 |
| Purchase #5 | $227.70 | 13.157% | $257.6585 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $188.37 | 4.607% | $197.0482 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $99.28 | 12.844% | $112.0315 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $1,241.67 | $1,380.6004 | $1,380.61 | $1,380.65 | $1,380.50 | |