| 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 | $120.28 | 5.591% | $127.0049 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $244.55 | 10.779% | $270.91 | $270.91 | $270.90 | $270.90 |
| Purchase #3 | $57.40 | 13.867% | $65.3597 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $232.32 | 5.443% | $244.9652 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $217.86 | 8.552% | $236.4914 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $106.88 | 12.649% | $120.3993 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $173.72 | 4.818% | $182.0898 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $1,153.01 | $1,247.2203 | $1,247.22 | $1,247.20 | $1,247.30 | |