| 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 | $106.56 | 3.735% | $110.54 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $115.48 | 8.542% | $125.3443 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $211.33 | 5.363% | $222.6636 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $201.92 | 11.351% | $224.8399 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $236.74 | 3.422% | $244.8412 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $128.70 | 4.543% | $134.5468 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $127.52 | 4.372% | $133.0952 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $1,128.25 | $1,195.8710 | $1,195.87 | $1,195.90 | $1,195.70 | |