| 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 | $114.83 | 8.712% | $124.834 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $125.42 | 4.538% | $131.1116 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $12.99 | 13.120% | $14.6943 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $220.51 | 12.224% | $247.4651 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $210.95 | 13.612% | $239.6645 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $109.27 | 13.732% | $124.275 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $82.42 | 13.149% | $93.2574 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $876.39 | $975.3019 | $975.30 | $975.30 | $975.40 | |