| 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 | $199.68 | 12.525% | $224.6899 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $55.39 | 3.774% | $57.4804 | $57.48 | $57.50 | $57.50 |
| Purchase #3 | $201.51 | 9.550% | $220.7542 | $220.75 | $220.75 | $220.80 |
| Purchase #4 | $240.83 | 3.264% | $248.6907 | $248.69 | $248.70 | $248.70 |
| Purchase #5 | $176.47 | 3.655% | $182.92 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $42.46 | 5.516% | $44.8021 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $234.43 | 8.630% | $254.6613 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $1,150.77 | $1,233.9986 | $1,233.99 | $1,234.00 | $1,234.10 | |