| 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 | $226.79 | 8.146% | $245.2643 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $77.63 | 5.280% | $81.7289 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $105.99 | 13.113% | $119.8885 | $119.89 | $119.90 | $119.90 |
| Purchase #4 | $34.57 | 10.725% | $38.2776 | $38.28 | $38.30 | $38.30 |
| Purchase #5 | $148.46 | 3.481% | $153.6279 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $127.42 | 5.630% | $134.5937 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $245.63 | 8.737% | $267.0907 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $966.49 | $1,040.4716 | $1,040.47 | $1,040.55 | $1,040.50 | |