| 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 | $148.41 | 4.233% | $154.6922 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $148.81 | 13.572% | $169.0065 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $129.51 | 6.301% | $137.6704 | $137.67 | $137.65 | $137.70 |
| Purchase #4 | $219.46 | 8.237% | $237.5369 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $226.67 | 10.221% | $249.8379 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $139.28 | 9.588% | $152.6342 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $36.79 | 13.536% | $41.7699 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $1,048.93 | $1,143.1480 | $1,143.15 | $1,143.15 | $1,143.10 | |