| 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 | $244.75 | 3.255% | $252.7166 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $219.42 | 9.873% | $241.0833 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $48.71 | 4.134% | $50.7237 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $51.27 | 10.129% | $56.4631 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $106.72 | 7.547% | $114.7742 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $163.41 | 8.221% | $176.8439 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $200.25 | 10.840% | $221.9571 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $1,034.53 | $1,114.5619 | $1,114.55 | $1,114.50 | $1,114.60 | |