| 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 | $198.73 | 5.767% | $210.1908 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $222.97 | 12.109% | $249.9694 | $249.97 | $249.95 | $250.00 |
| Purchase #3 | $184.70 | 4.859% | $193.6746 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $172.73 | 11.318% | $192.2796 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $25.89 | 9.543% | $28.3607 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $191.98 | 8.498% | $208.2945 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $133.63 | 8.178% | $144.5583 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $1,130.63 | $1,227.3279 | $1,227.32 | $1,227.30 | $1,227.50 | |