| 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 | $221.99 | 10.621% | $245.5676 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $247.48 | 5.705% | $261.5987 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $106.88 | 10.737% | $118.3557 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $139.62 | 10.255% | $153.938 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $163.62 | 11.643% | $182.6703 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $237.89 | 6.250% | $252.7581 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $143.34 | 10.118% | $157.8431 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $1,260.82 | $1,372.7315 | $1,372.74 | $1,372.70 | $1,372.80 | |