| 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 | $226.98 | 3.265% | $234.3909 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $72.38 | 4.607% | $75.7145 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $222.43 | 10.405% | $245.5738 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $232.79 | 11.524% | $259.6167 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $90.69 | 7.332% | $97.3394 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $106.58 | 4.471% | $111.3452 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $24.77 | 4.153% | $25.7987 | $25.80 | $25.80 | $25.80 |
| 7 purchase totals = | $976.62 | $1,049.7792 | $1,049.78 | $1,049.75 | $1,049.70 | |