| 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 | $17.88 | 7.773% | $19.2698 | $19.27 | $19.25 | $19.30 |
| Purchase #2 | $227.89 | 11.406% | $253.8831 | $253.88 | $253.90 | $253.90 |
| Purchase #3 | $205.60 | 10.310% | $226.7974 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $24.44 | 5.715% | $25.8367 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $233.42 | 10.428% | $257.761 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $55.42 | 4.322% | $57.8153 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $235.82 | 4.450% | $246.314 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $1,000.47 | $1,087.6773 | $1,087.68 | $1,087.65 | $1,087.70 | |