| 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 | $239.60 | 3.279% | $247.4565 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $186.31 | 3.796% | $193.3823 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $224.89 | 3.465% | $232.6824 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $220.64 | 6.176% | $234.2667 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $167.87 | 8.266% | $181.7461 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $191.95 | 3.285% | $198.2556 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $83.57 | 11.603% | $93.2666 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $1,314.83 | $1,381.0562 | $1,381.07 | $1,381.05 | $1,381.20 | |