| 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 | $191.85 | 13.366% | $217.4927 | $217.49 | $217.50 | $217.50 |
| Purchase #2 | $152.81 | 3.179% | $157.6678 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $199.57 | 13.643% | $226.7973 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $91.38 | 8.825% | $99.4443 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $242.58 | 7.252% | $260.1719 | $260.17 | $260.15 | $260.20 |
| Purchase #6 | $69.52 | 6.709% | $74.1841 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $227.91 | 8.768% | $247.8931 | $247.89 | $247.90 | $247.90 |
| 7 purchase totals = | $1,175.62 | $1,283.6512 | $1,283.64 | $1,283.65 | $1,283.70 | |