| 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 | $239.83 | 9.208% | $261.9135 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $124.67 | 11.195% | $138.6268 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $220.54 | 8.583% | $239.4689 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $126.47 | 6.316% | $134.4578 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $22.76 | 6.446% | $24.2271 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $49.54 | 9.659% | $54.3251 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $220.40 | 7.825% | $237.6463 | $237.65 | $237.65 | $237.60 |
| 7 purchase totals = | $1,004.21 | $1,090.6655 | $1,090.68 | $1,090.70 | $1,090.60 | |