| 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 | $245.25 | 9.107% | $267.5849 | $267.58 | $267.60 | $267.60 |
| Purchase #2 | $221.77 | 4.686% | $232.1621 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $230.61 | 3.140% | $237.8512 | $237.85 | $237.85 | $237.90 |
| Purchase #4 | $9.62 | 8.699% | $10.4568 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $85.71 | 10.704% | $94.8844 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $199.72 | 3.662% | $207.0337 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $95.81 | 5.315% | $100.9023 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $1,088.49 | $1,150.8754 | $1,150.86 | $1,150.90 | $1,151.00 | |