| 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 | $193.91 | 12.111% | $217.3944 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $169.77 | 13.397% | $192.5141 | $192.51 | $192.50 | $192.50 |
| Purchase #3 | $112.31 | 6.659% | $119.7887 | $119.79 | $119.80 | $119.80 |
| Purchase #4 | $39.82 | 10.709% | $44.0843 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $125.98 | 11.377% | $140.3127 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $212.92 | 13.852% | $242.4137 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $220.85 | 13.254% | $250.1215 | $250.12 | $250.10 | $250.10 |
| 7 purchase totals = | $1,075.56 | $1,206.6294 | $1,206.61 | $1,206.60 | $1,206.60 | |