| 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 | $195.94 | 11.527% | $218.526 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $114.25 | 7.470% | $122.7845 | $122.78 | $122.80 | $122.80 |
| Purchase #3 | $192.25 | 8.186% | $207.9876 | $207.99 | $208.00 | $208.00 |
| Purchase #4 | $235.86 | 7.139% | $252.698 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $40.35 | 13.225% | $45.6863 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $146.37 | 13.326% | $165.8753 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $176.40 | 5.113% | $185.4193 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $1,101.42 | $1,198.9770 | $1,198.99 | $1,199.05 | $1,199.00 | |