| 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 | $246.29 | 11.374% | $274.303 | $274.30 | $274.30 | $274.30 |
| Purchase #2 | $69.96 | 6.688% | $74.6389 | $74.64 | $74.65 | $74.60 |
| Purchase #3 | $230.34 | 3.175% | $237.6533 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $235.80 | 10.724% | $261.0872 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $13.67 | 13.488% | $15.5138 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $206.85 | 9.741% | $226.9993 | $227.00 | $227.00 | $227.00 |
| Purchase #7 | $7.35 | 11.164% | $8.1706 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $1,010.26 | $1,098.3661 | $1,098.36 | $1,098.35 | $1,098.40 | |