| 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 | $210.68 | 6.565% | $224.5111 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $144.53 | 7.151% | $154.8653 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $11.42 | 5.245% | $12.019 | $12.02 | $12.00 | $12.00 |
| Purchase #4 | $199.69 | 8.772% | $217.2068 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $81.79 | 12.821% | $92.2763 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $245.77 | 13.592% | $279.1751 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $44.67 | 13.681% | $50.7813 | $50.78 | $50.80 | $50.80 |
| 7 purchase totals = | $938.55 | $1,030.8349 | $1,030.85 | $1,030.85 | $1,030.90 | |