| 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 | $110.92 | 8.432% | $120.2728 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $193.88 | 12.362% | $217.8474 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $231.88 | 12.486% | $260.8325 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $191.81 | 11.783% | $214.411 | $214.41 | $214.40 | $214.40 |
| Purchase #5 | $157.55 | 4.621% | $164.8304 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $165.39 | 4.570% | $172.9483 | $172.95 | $172.95 | $172.90 |
| Purchase #7 | $125.83 | 6.785% | $134.3676 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,177.26 | $1,285.5100 | $1,285.51 | $1,285.50 | $1,285.40 | |