| 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 | $231.42 | 5.518% | $244.1898 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $228.74 | 13.564% | $259.7663 | $259.77 | $259.75 | $259.80 |
| Purchase #3 | $76.32 | 12.787% | $86.079 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $92.79 | 13.499% | $105.3157 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $6.27 | 12.560% | $7.0575 | $7.06 | $7.05 | $7.10 |
| Purchase #6 | $223.47 | 5.655% | $236.1072 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $186.59 | 4.762% | $195.4754 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $1,045.60 | $1,133.9909 | $1,134.01 | $1,134.00 | $1,134.10 | |