| 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 | $222.58 | 7.804% | $239.9501 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $67.95 | 3.518% | $70.3405 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $18.34 | 7.167% | $19.6544 | $19.65 | $19.65 | $19.70 |
| Purchase #4 | $99.54 | 13.532% | $113.0098 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $230.99 | 13.806% | $262.8805 | $262.88 | $262.90 | $262.90 |
| Purchase #6 | $52.89 | 8.390% | $57.3275 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $213.69 | 3.413% | $220.9832 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $905.98 | $984.1460 | $984.14 | $984.20 | $984.20 | |