| 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 | $227.68 | 5.139% | $239.3805 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $185.94 | 12.858% | $209.8482 | $209.85 | $209.85 | $209.80 |
| Purchase #3 | $82.73 | 11.179% | $91.9784 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $181.40 | 7.528% | $195.0558 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $76.86 | 13.782% | $87.4528 | $87.45 | $87.45 | $87.50 |
| Purchase #6 | $211.95 | 3.203% | $218.7388 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $209.78 | 3.698% | $217.5377 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,176.34 | $1,259.9922 | $1,260.00 | $1,260.05 | $1,260.00 | |