| 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 | $243.28 | 7.658% | $261.9104 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $243.55 | 5.452% | $256.8283 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $237.54 | 7.708% | $255.8496 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $123.84 | 5.385% | $130.5088 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $214.83 | 6.852% | $229.5502 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $168.54 | 10.648% | $186.4861 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $114.72 | 12.671% | $129.2562 | $129.26 | $129.25 | $129.30 |
| 7 purchase totals = | $1,346.30 | $1,450.3896 | $1,450.40 | $1,450.40 | $1,450.40 | |