| 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 | $118.90 | 3.260% | $122.7761 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $227.36 | 12.348% | $255.4344 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $127.99 | 12.452% | $143.9273 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $102.44 | 9.296% | $111.9628 | $111.96 | $111.95 | $112.00 |
| Purchase #5 | $191.61 | 6.721% | $204.4881 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $175.82 | 12.137% | $197.1593 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $234.90 | 9.621% | $257.4997 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $1,179.02 | $1,293.2477 | $1,293.25 | $1,293.30 | $1,293.30 | |