| 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 | $221.69 | 3.789% | $230.0898 | $230.09 | $230.10 | $230.10 |
| Purchase #2 | $59.92 | 8.231% | $64.852 | $64.85 | $64.85 | $64.90 |
| Purchase #3 | $246.73 | 5.688% | $260.764 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $192.71 | 13.692% | $219.0959 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $204.87 | 6.203% | $217.5781 | $217.58 | $217.60 | $217.60 |
| Purchase #6 | $31.99 | 13.781% | $36.3985 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $192.75 | 12.824% | $217.4683 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $1,150.66 | $1,246.2466 | $1,246.25 | $1,246.25 | $1,246.40 | |