| 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 | $209.96 | 5.808% | $222.1545 | $222.15 | $222.15 | $222.20 |
| Purchase #2 | $189.92 | 12.567% | $213.7872 | $213.79 | $213.80 | $213.80 |
| Purchase #3 | $144.27 | 12.804% | $162.7423 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $200.50 | 12.386% | $225.3339 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $139.53 | 9.313% | $152.5244 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $249.99 | 6.107% | $265.2569 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $191.40 | 8.258% | $207.2058 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $1,325.57 | $1,449.0050 | $1,449.00 | $1,449.00 | $1,449.00 | |