| 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 | $248.56 | 4.816% | $260.5306 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $240.49 | 10.792% | $266.4437 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $134.31 | 5.629% | $141.8703 | $141.87 | $141.85 | $141.90 |
| Purchase #4 | $201.94 | 12.190% | $226.5565 | $226.56 | $226.55 | $226.60 |
| Purchase #5 | $202.84 | 12.332% | $227.8542 | $227.85 | $227.85 | $227.90 |
| Purchase #6 | $127.52 | 5.659% | $134.7364 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $197.38 | 5.149% | $207.5431 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $1,353.04 | $1,465.5348 | $1,465.53 | $1,465.55 | $1,465.50 | |