| 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 | $115.71 | 8.699% | $125.7756 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $138.42 | 4.559% | $144.7306 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $230.49 | 10.548% | $254.8021 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $165.85 | 11.430% | $184.8067 | $184.81 | $184.80 | $184.80 |
| Purchase #5 | $126.77 | 6.263% | $134.7096 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $93.68 | 10.698% | $103.7019 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $209.74 | 10.565% | $231.899 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $1,080.66 | $1,180.4255 | $1,180.43 | $1,180.45 | $1,180.40 | |