| 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 | $235.91 | 4.279% | $246.0046 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $216.60 | 10.673% | $239.7177 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $240.69 | 10.295% | $265.469 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $92.83 | 5.286% | $97.737 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $76.99 | 10.144% | $84.7999 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $132.80 | 5.227% | $139.7415 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $14.76 | 3.640% | $15.2973 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $1,010.58 | $1,088.7670 | $1,088.77 | $1,088.75 | $1,088.70 | |