| 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 | $236.74 | 9.592% | $259.4481 | $259.45 | $259.45 | $259.40 |
| Purchase #2 | $15.95 | 12.540% | $17.9501 | $17.95 | $17.95 | $18.00 |
| Purchase #3 | $111.67 | 12.144% | $125.2312 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $51.93 | 13.334% | $58.8543 | $58.85 | $58.85 | $58.90 |
| Purchase #5 | $172.51 | 11.646% | $192.6005 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $179.91 | 6.330% | $191.2983 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $249.47 | 9.719% | $273.716 | $273.72 | $273.70 | $273.70 |
| 7 purchase totals = | $1,018.18 | $1,119.0985 | $1,119.10 | $1,119.10 | $1,119.10 | |