| 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 | $131.46 | 8.376% | $142.4711 | $142.47 | $142.45 | $142.50 |
| Purchase #2 | $207.30 | 11.840% | $231.8443 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $110.40 | 13.735% | $125.5634 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $126.63 | 8.622% | $137.548 | $137.55 | $137.55 | $137.50 |
| Purchase #5 | $223.56 | 11.237% | $248.6814 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $220.29 | 3.475% | $227.9451 | $227.95 | $227.95 | $227.90 |
| Purchase #7 | $215.51 | 13.773% | $245.1922 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,235.15 | $1,359.2455 | $1,359.24 | $1,359.25 | $1,359.20 | |