| 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 | $218.62 | 10.833% | $242.3031 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $224.39 | 5.188% | $236.0314 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $140.66 | 11.103% | $156.2775 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $154.65 | 13.192% | $175.0514 | $175.05 | $175.05 | $175.10 |
| Purchase #5 | $246.60 | 9.117% | $269.0825 | $269.08 | $269.10 | $269.10 |
| Purchase #6 | $120.61 | 8.264% | $130.5772 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $183.84 | 13.273% | $208.2411 | $208.24 | $208.25 | $208.20 |
| 7 purchase totals = | $1,289.37 | $1,417.5642 | $1,417.56 | $1,417.65 | $1,417.60 | |