| 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 | $193.37 | 7.608% | $208.0816 | $208.08 | $208.10 | $208.10 |
| Purchase #2 | $136.82 | 8.174% | $148.0037 | $148.00 | $148.00 | $148.00 |
| Purchase #3 | $134.65 | 6.515% | $143.4224 | $143.42 | $143.40 | $143.40 |
| Purchase #4 | $247.25 | 8.713% | $268.7929 | $268.79 | $268.80 | $268.80 |
| Purchase #5 | $106.58 | 12.134% | $119.5124 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $246.93 | 7.763% | $266.0992 | $266.10 | $266.10 | $266.10 |
| Purchase #7 | $249.37 | 11.818% | $278.8405 | $278.84 | $278.85 | $278.80 |
| 7 purchase totals = | $1,314.97 | $1,432.7527 | $1,432.74 | $1,432.75 | $1,432.70 | |