| 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 | $237.58 | 5.709% | $251.1434 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $241.99 | 10.755% | $268.016 | $268.02 | $268.00 | $268.00 |
| Purchase #3 | $124.35 | 6.785% | $132.7871 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $44.75 | 3.610% | $46.3655 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $78.94 | 13.395% | $89.514 | $89.51 | $89.50 | $89.50 |
| Purchase #6 | $223.89 | 11.192% | $248.9478 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $51.36 | 10.390% | $56.6963 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $1,002.86 | $1,093.4701 | $1,093.48 | $1,093.45 | $1,093.40 | |