| 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 | $131.61 | 4.394% | $137.3929 | $137.39 | $137.40 | $137.40 |
| Purchase #2 | $227.50 | 3.529% | $235.5285 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $172.89 | 8.454% | $187.5061 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $231.62 | 5.116% | $243.4697 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $22.25 | 9.692% | $24.4065 | $24.41 | $24.40 | $24.40 |
| Purchase #6 | $139.33 | 6.214% | $147.988 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $128.47 | 8.729% | $139.6841 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $1,053.67 | $1,115.9758 | $1,115.98 | $1,116.00 | $1,116.00 | |