| 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 | $176.46 | 3.462% | $182.569 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $117.79 | 7.786% | $126.9611 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $238.97 | 6.453% | $254.3907 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $241.40 | 13.432% | $273.8248 | $273.82 | $273.80 | $273.80 |
| Purchase #5 | $100.42 | 13.247% | $113.7226 | $113.72 | $113.70 | $113.70 |
| Purchase #6 | $144.77 | 7.462% | $155.5727 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $159.85 | 13.132% | $180.8415 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,179.66 | $1,287.8824 | $1,287.87 | $1,287.80 | $1,287.90 | |