| 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 | $121.84 | 12.688% | $137.2991 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $196.48 | 5.777% | $207.8306 | $207.83 | $207.85 | $207.80 |
| Purchase #3 | $157.45 | 12.422% | $177.0084 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $168.66 | 13.581% | $191.5657 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $45.90 | 13.753% | $52.2126 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $184.31 | 11.494% | $205.4946 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $130.99 | 7.476% | $140.7828 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $1,005.63 | $1,112.1938 | $1,112.19 | $1,112.20 | $1,112.20 | |