| 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 | $226.82 | 5.811% | $240.0005 | $240.00 | $240.00 | $240.00 |
| Purchase #2 | $53.94 | 5.758% | $57.0459 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $246.74 | 7.549% | $265.3664 | $265.37 | $265.35 | $265.40 |
| Purchase #4 | $116.94 | 5.197% | $123.0174 | $123.02 | $123.00 | $123.00 |
| Purchase #5 | $213.66 | 6.828% | $228.2487 | $228.25 | $228.25 | $228.20 |
| Purchase #6 | $186.73 | 10.350% | $206.0566 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $123.94 | 8.693% | $134.7141 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $1,168.77 | $1,254.4496 | $1,254.46 | $1,254.40 | $1,254.40 | |