| 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 | $144.55 | 13.626% | $164.2464 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $229.92 | 9.183% | $251.0336 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $44.53 | 13.460% | $50.5237 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $73.98 | 11.844% | $82.7422 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $174.30 | 13.353% | $197.5743 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $217.28 | 6.438% | $231.2685 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $228.31 | 12.728% | $257.3693 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $1,112.87 | $1,234.7580 | $1,234.75 | $1,234.70 | $1,234.70 | |