| 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 | $49.65 | 6.513% | $52.8837 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $184.29 | 3.216% | $190.2168 | $190.22 | $190.20 | $190.20 |
| Purchase #3 | $213.32 | 3.105% | $219.9436 | $219.94 | $219.95 | $219.90 |
| Purchase #4 | $202.65 | 6.103% | $215.0177 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $205.62 | 10.552% | $227.317 | $227.32 | $227.30 | $227.30 |
| Purchase #6 | $181.89 | 12.139% | $203.9696 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $199.69 | 7.178% | $214.0237 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,237.11 | $1,323.3721 | $1,323.37 | $1,323.30 | $1,323.30 | |