| 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 | $238.47 | 5.633% | $251.903 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $110.34 | 8.712% | $119.9528 | $119.95 | $119.95 | $120.00 |
| Purchase #3 | $115.50 | 10.792% | $127.9648 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $54.31 | 7.557% | $58.4142 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $231.50 | 3.422% | $239.4219 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $149.51 | 11.306% | $166.4136 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $140.83 | 8.820% | $153.2512 | $153.25 | $153.25 | $153.30 |
| 7 purchase totals = | $1,040.46 | $1,117.3215 | $1,117.30 | $1,117.25 | $1,117.40 | |