| 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 | $234.92 | 11.149% | $261.1112 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $243.42 | 9.335% | $266.1433 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $62.78 | 3.411% | $64.9214 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $132.83 | 12.795% | $149.8256 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $218.82 | 12.353% | $245.8508 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $73.87 | 4.140% | $76.9282 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $114.57 | 11.712% | $127.9884 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $1,081.21 | $1,192.7689 | $1,192.77 | $1,192.80 | $1,192.70 | |