| 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 | $242.52 | 12.449% | $272.7113 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $89.59 | 10.482% | $98.9808 | $98.98 | $99.00 | $99.00 |
| Purchase #3 | $182.72 | 12.383% | $205.3462 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $40.90 | 13.801% | $46.5446 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $176.34 | 10.862% | $195.4941 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $119.57 | 8.733% | $130.012 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $154.85 | 6.368% | $164.7108 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $1,006.49 | $1,113.7998 | $1,113.79 | $1,113.80 | $1,113.70 | |