| 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 | $227.57 | 10.630% | $251.7607 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $182.62 | 7.811% | $196.8844 | $196.88 | $196.90 | $196.90 |
| Purchase #3 | $69.54 | 9.224% | $75.9544 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $38.62 | 10.512% | $42.6797 | $42.68 | $42.70 | $42.70 |
| Purchase #5 | $218.32 | 6.602% | $232.7335 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $97.91 | 11.816% | $109.479 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $214.27 | 4.427% | $223.7557 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $1,048.85 | $1,133.2474 | $1,133.24 | $1,133.30 | $1,133.40 | |