| 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 | $239.76 | 7.534% | $257.8235 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $197.92 | 8.685% | $215.1094 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $194.54 | 4.319% | $202.9422 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $119.96 | 4.420% | $125.2622 | $125.26 | $125.25 | $125.30 |
| Purchase #5 | $239.91 | 13.364% | $271.9716 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $173.70 | 5.129% | $182.6091 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $36.77 | 9.596% | $40.2984 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $1,202.56 | $1,296.0164 | $1,296.01 | $1,295.95 | $1,296.00 | |