| 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 | $231.92 | 13.762% | $263.8368 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $134.79 | 7.866% | $145.3926 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $231.75 | 12.291% | $260.2344 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $63.84 | 5.533% | $67.3723 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $147.36 | 5.416% | $155.341 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $88.50 | 6.717% | $94.4445 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $186.78 | 13.146% | $211.3341 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $1,084.94 | $1,197.9557 | $1,197.94 | $1,198.00 | $1,197.80 | |