| 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 | $145.77 | 6.529% | $155.2873 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $112.47 | 13.322% | $127.4533 | $127.45 | $127.45 | $127.50 |
| Purchase #3 | $15.99 | 10.209% | $17.6224 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $250.84 | 5.528% | $264.7064 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $241.73 | 4.182% | $251.8391 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $167.79 | 13.704% | $190.7839 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $117.36 | 6.739% | $125.2689 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $1,051.95 | $1,132.9613 | $1,132.96 | $1,132.95 | $1,133.00 | |