| 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 | $197.59 | 6.152% | $209.7457 | $209.75 | $209.75 | $209.70 |
| Purchase #2 | $15.56 | 4.849% | $16.3145 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $235.39 | 4.816% | $246.7264 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $84.90 | 9.484% | $92.9519 | $92.95 | $92.95 | $93.00 |
| Purchase #5 | $197.67 | 7.723% | $212.9361 | $212.94 | $212.95 | $212.90 |
| Purchase #6 | $173.37 | 8.849% | $188.7115 | $188.71 | $188.70 | $188.70 |
| Purchase #7 | $249.31 | 11.640% | $278.3297 | $278.33 | $278.35 | $278.30 |
| 7 purchase totals = | $1,153.79 | $1,245.7158 | $1,245.72 | $1,245.75 | $1,245.60 | |