| 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 | $85.89 | 8.670% | $93.3367 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $213.81 | 12.246% | $239.9932 | $239.99 | $240.00 | $240.00 |
| Purchase #3 | $150.81 | 9.662% | $165.3813 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $191.57 | 8.802% | $208.432 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $130.44 | 11.410% | $145.3232 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $227.87 | 9.733% | $250.0486 | $250.05 | $250.05 | $250.00 |
| Purchase #7 | $28.48 | 13.303% | $32.2687 | $32.27 | $32.25 | $32.30 |
| 7 purchase totals = | $1,028.87 | $1,134.7837 | $1,134.78 | $1,134.80 | $1,134.70 | |