| 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 | $225.73 | 8.603% | $245.1496 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $93.73 | 13.433% | $106.3208 | $106.32 | $106.30 | $106.30 |
| Purchase #3 | $63.31 | 6.222% | $67.2491 | $67.25 | $67.25 | $67.20 |
| Purchase #4 | $132.72 | 8.679% | $144.2388 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $203.27 | 5.138% | $213.714 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $208.66 | 8.772% | $226.9637 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $75.92 | 12.105% | $85.1101 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $1,003.34 | $1,088.7461 | $1,088.74 | $1,088.70 | $1,088.60 | |