| 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 | $155.59 | 4.772% | $163.0148 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $250.67 | 13.406% | $284.2748 | $284.27 | $284.25 | $284.30 |
| Purchase #3 | $185.29 | 9.408% | $202.7221 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $36.61 | 10.731% | $40.5386 | $40.54 | $40.55 | $40.50 |
| Purchase #5 | $240.42 | 7.799% | $259.1704 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $113.42 | 4.733% | $118.7882 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $91.44 | 12.452% | $102.8261 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $1,073.44 | $1,171.3350 | $1,171.33 | $1,171.30 | $1,171.30 | |