| 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 | $120.34 | 12.140% | $134.9493 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $6.95 | 3.587% | $7.1993 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $213.35 | 12.361% | $239.7222 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $215.94 | 7.561% | $232.2672 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $215.86 | 5.185% | $227.0523 | $227.05 | $227.05 | $227.10 |
| Purchase #6 | $129.75 | 13.453% | $147.2053 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $220.81 | 11.525% | $246.2584 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $1,123.00 | $1,234.6540 | $1,234.66 | $1,234.60 | $1,234.70 | |