| 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 | $237.96 | 9.733% | $261.1206 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $152.60 | 5.328% | $160.7305 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $231.74 | 3.106% | $238.9378 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $25.29 | 6.154% | $26.8463 | $26.85 | $26.85 | $26.80 |
| Purchase #5 | $157.27 | 12.474% | $176.8879 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $239.58 | 7.433% | $257.388 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $71.91 | 6.588% | $76.6474 | $76.65 | $76.65 | $76.60 |
| 7 purchase totals = | $1,116.35 | $1,198.5585 | $1,198.57 | $1,198.60 | $1,198.40 | |