| 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 | $115.29 | 10.482% | $127.3747 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $89.28 | 4.201% | $93.0307 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $118.88 | 6.823% | $126.9912 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $136.99 | 13.313% | $155.2275 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $173.66 | 11.856% | $194.2491 | $194.25 | $194.25 | $194.20 |
| Purchase #6 | $234.32 | 3.485% | $242.4861 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $231.33 | 12.527% | $260.3087 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $1,099.75 | $1,199.6680 | $1,199.67 | $1,199.70 | $1,199.60 | |