| 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 | $222.31 | 13.769% | $252.9199 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $224.66 | 9.544% | $246.1016 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $232.64 | 12.834% | $262.497 | $262.50 | $262.50 | $262.50 |
| Purchase #4 | $214.57 | 8.398% | $232.5896 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $92.99 | 13.562% | $105.6013 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $158.37 | 10.339% | $174.7439 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $12.75 | 6.166% | $13.5362 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $1,158.29 | $1,287.9895 | $1,287.99 | $1,288.00 | $1,287.90 | |