| 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 | $133.69 | 6.554% | $142.452 | $142.45 | $142.45 | $142.50 |
| Purchase #2 | $35.32 | 4.224% | $36.8119 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $200.92 | 6.871% | $214.7252 | $214.73 | $214.75 | $214.70 |
| Purchase #4 | $219.85 | 3.252% | $226.9995 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $205.84 | 5.257% | $216.661 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $210.93 | 12.289% | $236.8512 | $236.85 | $236.85 | $236.90 |
| Purchase #7 | $119.64 | 9.703% | $131.2487 | $131.25 | $131.25 | $131.20 |
| 7 purchase totals = | $1,126.19 | $1,205.7495 | $1,205.75 | $1,205.75 | $1,205.80 | |