| 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 | $200.33 | 13.545% | $227.4647 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $105.77 | 8.549% | $114.8123 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $178.81 | 6.650% | $190.7009 | $190.70 | $190.70 | $190.70 |
| Purchase #4 | $106.85 | 3.662% | $110.7628 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $234.64 | 13.213% | $265.643 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $231.50 | 4.656% | $242.2786 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $226.80 | 13.289% | $256.9395 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $1,284.70 | $1,408.6018 | $1,408.59 | $1,408.60 | $1,408.60 | |