| 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 | $44.48 | 9.379% | $48.6518 | $48.65 | $48.65 | $48.70 |
| Purchase #2 | $99.67 | 5.768% | $105.419 | $105.42 | $105.40 | $105.40 |
| Purchase #3 | $238.33 | 9.288% | $260.4661 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $214.41 | 8.559% | $232.7614 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $109.56 | 10.125% | $120.653 | $120.65 | $120.65 | $120.70 |
| Purchase #6 | $217.43 | 3.705% | $225.4858 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $188.78 | 7.513% | $202.963 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,112.66 | $1,196.4001 | $1,196.40 | $1,196.35 | $1,196.60 | |