| 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 | $226.78 | 8.543% | $246.1538 | $246.15 | $246.15 | $246.20 |
| Purchase #2 | $88.94 | 6.276% | $94.5219 | $94.52 | $94.50 | $94.50 |
| Purchase #3 | $237.73 | 3.673% | $246.4618 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $9.99 | 5.695% | $10.5589 | $10.56 | $10.55 | $10.60 |
| Purchase #5 | $202.92 | 13.521% | $230.3568 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $76.98 | 10.530% | $85.086 | $85.09 | $85.10 | $85.10 |
| Purchase #7 | $175.28 | 11.388% | $195.2409 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $1,018.62 | $1,108.3801 | $1,108.38 | $1,108.35 | $1,108.50 | |