| 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 | $236.64 | 6.645% | $252.3647 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $162.83 | 7.248% | $174.6319 | $174.63 | $174.65 | $174.60 |
| Purchase #3 | $77.78 | 13.863% | $88.5626 | $88.56 | $88.55 | $88.60 |
| Purchase #4 | $180.27 | 6.109% | $191.2827 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $156.71 | 12.781% | $176.7391 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $231.32 | 4.601% | $241.963 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $72.97 | 4.778% | $76.4565 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $1,118.52 | $1,202.0005 | $1,201.99 | $1,202.00 | $1,202.10 | |