| 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 | $234.44 | 10.497% | $259.0492 | $259.05 | $259.05 | $259.00 |
| Purchase #2 | $124.43 | 8.239% | $134.6818 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $79.41 | 7.498% | $85.3642 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $177.32 | 11.674% | $198.0203 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $113.55 | 11.241% | $126.3142 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $248.34 | 12.266% | $278.8014 | $278.80 | $278.80 | $278.80 |
| Purchase #7 | $249.44 | 10.363% | $275.2895 | $275.29 | $275.30 | $275.30 |
| 7 purchase totals = | $1,226.93 | $1,357.5206 | $1,357.51 | $1,357.50 | $1,357.50 | |