| 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 | $247.88 | 5.662% | $261.915 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $53.28 | 10.855% | $59.0635 | $59.06 | $59.05 | $59.10 |
| Purchase #3 | $9.97 | 13.617% | $11.3276 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $233.66 | 10.225% | $257.5517 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $122.95 | 9.661% | $134.8282 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $194.40 | 10.536% | $214.882 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $246.69 | 7.461% | $265.0955 | $265.10 | $265.10 | $265.10 |
| 7 purchase totals = | $1,108.83 | $1,204.6635 | $1,204.67 | $1,204.70 | $1,204.70 | |