| 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 | $98.77 | 11.770% | $110.3952 | $110.40 | $110.40 | $110.40 |
| Purchase #2 | $239.54 | 6.770% | $255.7569 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $235.56 | 3.411% | $243.595 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $169.88 | 4.290% | $177.1679 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $112.83 | 3.526% | $116.8084 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $196.30 | 8.317% | $212.6263 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $113.35 | 5.422% | $119.4958 | $119.50 | $119.50 | $119.50 |
| 7 purchase totals = | $1,166.23 | $1,235.8455 | $1,235.87 | $1,235.85 | $1,235.90 | |