| 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 | $241.87 | 5.621% | $255.4655 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $231.64 | 8.396% | $251.0885 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $142.76 | 6.625% | $152.2179 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $147.28 | 7.252% | $157.9607 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $224.99 | 4.188% | $234.4126 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $216.70 | 6.291% | $230.3326 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $139.25 | 3.447% | $144.0499 | $144.05 | $144.05 | $144.00 |
| 7 purchase totals = | $1,344.49 | $1,425.5277 | $1,425.53 | $1,425.50 | $1,425.50 | |