| 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 | $229.34 | 7.280% | $246.036 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $6.87 | 8.534% | $7.4563 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $229.74 | 3.343% | $237.4202 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $236.79 | 12.736% | $266.9476 | $266.95 | $266.95 | $266.90 |
| Purchase #5 | $167.66 | 6.655% | $178.8178 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $135.45 | 6.545% | $144.3152 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $227.82 | 9.241% | $248.8728 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $1,233.67 | $1,329.8659 | $1,329.88 | $1,329.80 | $1,329.80 | |