| 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 | $144.56 | 11.192% | $160.7392 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $200.39 | 8.503% | $217.4292 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $232.66 | 12.163% | $260.9584 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $56.97 | 13.721% | $64.7869 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $227.42 | 5.418% | $239.7416 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $113.94 | 4.617% | $119.2006 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $181.88 | 10.595% | $201.1502 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $1,157.82 | $1,264.0061 | $1,264.01 | $1,264.05 | $1,264.00 | |