| 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 | $64.51 | 4.579% | $67.4639 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $147.25 | 11.234% | $163.7921 | $163.79 | $163.80 | $163.80 |
| Purchase #3 | $104.89 | 12.723% | $118.2352 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $158.54 | 11.217% | $176.3234 | $176.32 | $176.30 | $176.30 |
| Purchase #5 | $203.82 | 6.652% | $217.3781 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $213.52 | 10.289% | $235.4891 | $235.49 | $235.50 | $235.50 |
| Purchase #7 | $250.90 | 3.350% | $259.3052 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $1,143.43 | $1,237.9870 | $1,237.99 | $1,238.00 | $1,238.00 | |