| 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 | $134.37 | 5.468% | $141.7174 | $141.72 | $141.70 | $141.70 |
| Purchase #2 | $237.82 | 12.564% | $267.6997 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $243.73 | 4.403% | $254.4614 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $232.69 | 9.403% | $254.5698 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $100.74 | 13.852% | $114.6945 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $148.28 | 11.585% | $165.4582 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $124.76 | 4.467% | $130.333 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $1,222.39 | $1,328.9340 | $1,328.93 | $1,328.90 | $1,329.00 | |