| 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 | $219.46 | 10.273% | $242.0051 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $117.30 | 11.142% | $130.3696 | $130.37 | $130.35 | $130.40 |
| Purchase #3 | $214.81 | 5.849% | $227.3742 | $227.37 | $227.35 | $227.40 |
| Purchase #4 | $12.84 | 13.287% | $14.5461 | $14.55 | $14.55 | $14.50 |
| Purchase #5 | $91.42 | 5.260% | $96.2287 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $126.62 | 8.343% | $137.1839 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $157.58 | 4.281% | $164.326 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $940.03 | $1,012.0336 | $1,012.04 | $1,012.05 | $1,012.00 | |