| 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 | $41.98 | 3.529% | $43.4615 | $43.46 | $43.45 | $43.50 |
| Purchase #2 | $169.59 | 7.869% | $182.935 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $246.53 | 5.607% | $260.3529 | $260.35 | $260.35 | $260.40 |
| Purchase #4 | $240.81 | 11.314% | $268.0552 | $268.06 | $268.05 | $268.10 |
| Purchase #5 | $163.72 | 5.186% | $172.2105 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $74.88 | 3.168% | $77.2522 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $34.27 | 4.834% | $35.9266 | $35.93 | $35.95 | $35.90 |
| 7 purchase totals = | $971.78 | $1,040.1939 | $1,040.20 | $1,040.20 | $1,040.30 | |