| 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 | $114.60 | 8.456% | $124.2906 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $194.32 | 10.154% | $214.0513 | $214.05 | $214.05 | $214.10 |
| Purchase #3 | $174.94 | 4.238% | $182.354 | $182.35 | $182.35 | $182.40 |
| Purchase #4 | $231.33 | 12.375% | $259.9571 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $212.56 | 8.291% | $230.1833 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $52.82 | 12.220% | $59.2746 | $59.27 | $59.25 | $59.30 |
| Purchase #7 | $55.40 | 13.511% | $62.8851 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $1,035.97 | $1,132.9960 | $1,132.99 | $1,133.00 | $1,133.20 | |