| 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 | $229.72 | 13.735% | $261.272 | $261.27 | $261.25 | $261.30 |
| Purchase #2 | $247.97 | 11.507% | $276.5039 | $276.50 | $276.50 | $276.50 |
| Purchase #3 | $235.72 | 11.143% | $261.9863 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $172.77 | 4.613% | $180.7399 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $74.94 | 12.484% | $84.2955 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $171.75 | 8.767% | $186.8073 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $236.94 | 13.213% | $268.2469 | $268.25 | $268.25 | $268.20 |
| 7 purchase totals = | $1,369.81 | $1,519.8518 | $1,519.86 | $1,519.85 | $1,519.80 | |