| 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 | $244.96 | 12.860% | $276.4619 | $276.46 | $276.45 | $276.50 |
| Purchase #2 | $237.44 | 7.315% | $254.8087 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $125.81 | 9.152% | $137.3241 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $46.96 | 12.777% | $52.9601 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $223.73 | 5.293% | $235.572 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $128.50 | 9.651% | $140.9015 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $214.79 | 5.213% | $225.987 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $1,222.19 | $1,324.0153 | $1,324.01 | $1,323.95 | $1,324.10 | |