| 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 | $226.76 | 7.465% | $243.6876 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $63.74 | 5.469% | $67.2259 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $174.26 | 12.424% | $195.9101 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $232.79 | 12.236% | $261.2742 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $28.46 | 4.339% | $29.6949 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $154.46 | 3.365% | $159.6576 | $159.66 | $159.65 | $159.70 |
| Purchase #7 | $157.47 | 10.709% | $174.3335 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $1,037.94 | $1,131.7838 | $1,131.78 | $1,131.80 | $1,131.80 | |