| 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 | $237.76 | 12.187% | $266.7358 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $242.80 | 9.672% | $266.2836 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $167.94 | 6.285% | $178.495 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $217.46 | 7.862% | $234.5567 | $234.56 | $234.55 | $234.60 |
| Purchase #5 | $72.89 | 5.260% | $76.724 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $140.33 | 10.602% | $155.2078 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $19.81 | 3.402% | $20.4839 | $20.48 | $20.50 | $20.50 |
| 7 purchase totals = | $1,098.99 | $1,198.4868 | $1,198.49 | $1,198.50 | $1,198.50 | |