| 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 | $158.51 | 10.304% | $174.8429 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $154.83 | 10.617% | $171.2683 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $92.98 | 4.547% | $97.2078 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $238.58 | 10.699% | $264.1057 | $264.11 | $264.10 | $264.10 |
| Purchase #5 | $214.33 | 11.677% | $239.3573 | $239.36 | $239.35 | $239.40 |
| Purchase #6 | $203.41 | 11.216% | $226.2245 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $150.31 | 9.801% | $165.0419 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $1,212.95 | $1,338.0484 | $1,338.05 | $1,338.00 | $1,338.00 | |