| 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 | $242.41 | 4.263% | $252.7439 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $46.54 | 7.710% | $50.1282 | $50.13 | $50.15 | $50.10 |
| Purchase #3 | $218.39 | 8.357% | $236.6409 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $41.49 | 11.552% | $46.2829 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $184.97 | 11.707% | $206.6244 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $154.52 | 5.532% | $163.068 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $135.92 | 11.460% | $151.4964 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $1,024.24 | $1,106.9847 | $1,106.98 | $1,107.00 | $1,106.90 | |