| 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 | $222.58 | 10.754% | $246.5163 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $224.70 | 3.231% | $231.9601 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $238.96 | 6.675% | $254.9106 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $150.83 | 9.505% | $165.1664 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $72.90 | 9.249% | $79.6425 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $159.84 | 8.298% | $173.1035 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $75.47 | 10.682% | $83.5317 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $1,145.28 | $1,234.8311 | $1,234.83 | $1,234.80 | $1,234.80 | |