| 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 | $212.28 | 12.395% | $238.5921 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $242.65 | 12.104% | $272.0204 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $56.92 | 12.816% | $64.2149 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $111.31 | 8.328% | $120.5799 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $220.54 | 6.201% | $234.2157 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $22.70 | 7.634% | $24.4329 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $12.64 | 10.258% | $13.9366 | $13.94 | $13.95 | $13.90 |
| 7 purchase totals = | $879.04 | $967.9925 | $967.99 | $968.00 | $967.90 | |