| 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 | $125.75 | 11.496% | $140.2062 | $140.21 | $140.20 | $140.20 |
| Purchase #2 | $30.70 | 9.633% | $33.6573 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $236.57 | 12.703% | $266.6215 | $266.62 | $266.60 | $266.60 |
| Purchase #4 | $228.72 | 4.848% | $239.8083 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $72.65 | 8.666% | $78.9458 | $78.95 | $78.95 | $78.90 |
| Purchase #6 | $230.89 | 9.339% | $252.4528 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $219.86 | 6.418% | $233.9706 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $1,145.14 | $1,245.6625 | $1,245.67 | $1,245.60 | $1,245.70 | |