| 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 | $248.46 | 8.128% | $268.6548 | $268.65 | $268.65 | $268.70 |
| Purchase #2 | $217.30 | 13.104% | $245.775 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $52.56 | 13.847% | $59.838 | $59.84 | $59.85 | $59.80 |
| Purchase #4 | $141.83 | 5.382% | $149.4633 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $119.32 | 11.625% | $133.191 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $46.40 | 11.319% | $51.652 | $51.65 | $51.65 | $51.70 |
| Purchase #7 | $137.82 | 3.585% | $142.7608 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $963.69 | $1,051.3349 | $1,051.33 | $1,051.35 | $1,051.50 | |