| 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 | $239.41 | 8.461% | $259.6665 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $234.35 | 6.229% | $248.9477 | $248.95 | $248.95 | $248.90 |
| Purchase #3 | $221.74 | 7.676% | $238.7608 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $55.81 | 5.205% | $58.7149 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $171.54 | 6.527% | $182.7364 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $198.38 | 4.378% | $207.0651 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $72.48 | 3.733% | $75.1857 | $75.19 | $75.20 | $75.20 |
| 7 purchase totals = | $1,193.71 | $1,271.0771 | $1,271.09 | $1,271.05 | $1,271.10 | |