| 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 | $231.44 | 13.447% | $262.5617 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $35.53 | 9.415% | $38.8751 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $172.78 | 11.639% | $192.8899 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $223.99 | 10.518% | $247.5493 | $247.55 | $247.55 | $247.50 |
| Purchase #5 | $225.25 | 7.192% | $241.45 | $241.45 | $241.45 | $241.50 |
| Purchase #6 | $104.85 | 5.106% | $110.2036 | $110.20 | $110.20 | $110.20 |
| Purchase #7 | $222.72 | 10.544% | $246.2036 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,216.56 | $1,339.7332 | $1,339.73 | $1,339.75 | $1,339.80 | |