| 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 | $224.54 | 10.445% | $247.9932 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $213.59 | 5.554% | $225.4528 | $225.45 | $225.45 | $225.50 |
| Purchase #3 | $198.72 | 13.520% | $225.5869 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $223.53 | 12.722% | $251.9675 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $179.75 | 9.451% | $196.7382 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $168.44 | 8.563% | $182.8635 | $182.86 | $182.85 | $182.90 |
| Purchase #7 | $131.98 | 9.541% | $144.5722 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $1,340.55 | $1,475.1743 | $1,475.17 | $1,475.15 | $1,475.30 | |