| 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 | $35.44 | 5.427% | $37.3633 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $208.72 | 11.308% | $232.3221 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $231.81 | 8.264% | $250.9668 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $241.26 | 3.139% | $248.8332 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $101.29 | 7.329% | $108.7135 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $156.64 | 10.477% | $173.0512 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $21.63 | 9.697% | $23.7275 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $996.79 | $1,074.9776 | $1,074.97 | $1,074.95 | $1,075.00 | |