| 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 | $126.48 | 5.126% | $132.9634 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $173.96 | 4.624% | $182.0039 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $232.25 | 11.222% | $258.3131 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $52.51 | 6.415% | $55.8785 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $157.94 | 10.577% | $174.6453 | $174.65 | $174.65 | $174.60 |
| Purchase #6 | $77.36 | 4.794% | $81.0686 | $81.07 | $81.05 | $81.10 |
| Purchase #7 | $243.95 | 6.776% | $260.4801 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $1,064.45 | $1,145.3529 | $1,145.35 | $1,145.35 | $1,145.40 | |