| 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 | $223.97 | 12.343% | $251.6146 | $251.61 | $251.60 | $251.60 |
| Purchase #2 | $174.87 | 4.633% | $182.9717 | $182.97 | $182.95 | $183.00 |
| Purchase #3 | $92.39 | 10.484% | $102.0762 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $130.34 | 5.386% | $137.3601 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $239.75 | 3.431% | $247.9758 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $172.90 | 10.327% | $190.7554 | $190.76 | $190.75 | $190.80 |
| Purchase #7 | $145.66 | 3.827% | $151.2344 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $1,179.88 | $1,263.9882 | $1,263.99 | $1,264.00 | $1,264.10 | |