| 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 | $217.80 | 5.107% | $228.923 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $44.56 | 4.282% | $46.4681 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $76.89 | 5.284% | $80.9529 | $80.95 | $80.95 | $81.00 |
| Purchase #4 | $229.56 | 9.329% | $250.9757 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $198.69 | 8.740% | $216.0555 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $208.25 | 9.706% | $228.4627 | $228.46 | $228.45 | $228.50 |
| Purchase #7 | $16.93 | 7.178% | $18.1452 | $18.15 | $18.15 | $18.10 |
| 7 purchase totals = | $992.68 | $1,069.9831 | $1,069.99 | $1,069.95 | $1,070.10 | |