| 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 | $106.31 | 10.517% | $117.4906 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $240.70 | 8.324% | $260.7359 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $41.75 | 7.213% | $44.7614 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $205.64 | 3.277% | $212.3788 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $195.45 | 3.140% | $201.5871 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $114.37 | 3.761% | $118.6715 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $250.34 | 6.783% | $267.3206 | $267.32 | $267.30 | $267.30 |
| 7 purchase totals = | $1,154.56 | $1,222.9459 | $1,222.95 | $1,222.95 | $1,223.00 | |