| 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 | $238.84 | 8.169% | $258.3508 | $258.35 | $258.35 | $258.40 |
| Purchase #2 | $242.38 | 7.432% | $260.3937 | $260.39 | $260.40 | $260.40 |
| Purchase #3 | $61.93 | 8.153% | $66.9792 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $90.34 | 4.337% | $94.258 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $222.57 | 12.174% | $249.6657 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $32.25 | 3.262% | $33.302 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $185.35 | 5.858% | $196.2078 | $196.21 | $196.20 | $196.20 |
| 7 purchase totals = | $1,073.66 | $1,159.1572 | $1,159.16 | $1,159.15 | $1,159.30 | |