| 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 | $232.86 | 9.426% | $254.8094 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $205.71 | 4.711% | $215.401 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $55.33 | 10.783% | $61.2962 | $61.30 | $61.30 | $61.30 |
| Purchase #4 | $91.81 | 5.797% | $97.1322 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $229.94 | 10.442% | $253.9503 | $253.95 | $253.95 | $254.00 |
| Purchase #6 | $10.93 | 7.505% | $11.7503 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $113.83 | 13.456% | $129.147 | $129.15 | $129.15 | $129.10 |
| 7 purchase totals = | $940.41 | $1,023.4864 | $1,023.49 | $1,023.50 | $1,023.50 | |