| 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 | $214.95 | 6.254% | $228.393 | $228.39 | $228.40 | $228.40 |
| Purchase #2 | $14.80 | 3.402% | $15.3035 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $129.55 | 6.355% | $137.7829 | $137.78 | $137.80 | $137.80 |
| Purchase #4 | $59.37 | 12.132% | $66.5728 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $59.26 | 8.729% | $64.4328 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $114.55 | 4.579% | $119.7952 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $175.66 | 4.178% | $182.9991 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $768.14 | $815.2793 | $815.27 | $815.30 | $815.30 | |