| 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 | $225.36 | 10.124% | $248.1754 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $48.43 | 3.387% | $50.0703 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $172.84 | 4.829% | $181.1864 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $181.95 | 5.610% | $192.1574 | $192.16 | $192.15 | $192.20 |
| Purchase #5 | $240.29 | 8.736% | $261.2817 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $241.87 | 3.659% | $250.72 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $202.86 | 7.238% | $217.543 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,313.60 | $1,401.1342 | $1,401.14 | $1,401.15 | $1,401.20 | |