| 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 | $242.26 | 10.239% | $267.065 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $225.80 | 10.183% | $248.7932 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $118.57 | 10.661% | $131.2107 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $120.29 | 11.188% | $133.748 | $133.75 | $133.75 | $133.70 |
| Purchase #5 | $76.42 | 4.648% | $79.972 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $155.66 | 4.857% | $163.2204 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $192.37 | 10.361% | $212.3015 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $1,131.37 | $1,236.3108 | $1,236.31 | $1,236.25 | $1,236.30 | |