| 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 | $141.94 | 8.227% | $153.6174 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $154.88 | 8.826% | $168.5497 | $168.55 | $168.55 | $168.50 |
| Purchase #3 | $28.37 | 7.719% | $30.5599 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $220.38 | 13.422% | $249.9594 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $133.98 | 8.146% | $144.894 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $120.73 | 8.581% | $131.0898 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $156.75 | 10.421% | $173.0849 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $957.03 | $1,051.7551 | $1,051.75 | $1,051.75 | $1,051.80 | |