| 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 | $25.49 | 13.513% | $28.9345 | $28.93 | $28.95 | $28.90 |
| Purchase #2 | $184.46 | 7.606% | $198.49 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $168.41 | 3.404% | $174.1427 | $174.14 | $174.15 | $174.10 |
| Purchase #4 | $190.91 | 11.422% | $212.7157 | $212.72 | $212.70 | $212.70 |
| Purchase #5 | $222.26 | 12.854% | $250.8293 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $210.27 | 6.526% | $223.9922 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $118.66 | 6.790% | $126.717 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $1,120.46 | $1,215.8214 | $1,215.82 | $1,215.85 | $1,215.70 | |