| 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 | $241.44 | 5.142% | $253.8548 | $253.85 | $253.85 | $253.90 |
| Purchase #2 | $96.57 | 4.541% | $100.9552 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $192.97 | 3.219% | $199.1817 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $79.78 | 12.870% | $90.0477 | $90.05 | $90.05 | $90.00 |
| Purchase #5 | $192.72 | 10.103% | $212.1905 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $165.69 | 10.477% | $183.0493 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $107.66 | 6.709% | $114.8829 | $114.88 | $114.90 | $114.90 |
| 7 purchase totals = | $1,076.83 | $1,154.1621 | $1,154.16 | $1,154.20 | $1,154.20 | |