| 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 | $214.84 | 7.867% | $231.7415 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $196.57 | 4.811% | $206.027 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $104.69 | 12.396% | $117.6674 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $195.48 | 3.859% | $203.0236 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $174.75 | 3.315% | $180.543 | $180.54 | $180.55 | $180.50 |
| Purchase #6 | $239.55 | 7.141% | $256.6563 | $256.66 | $256.65 | $256.70 |
| Purchase #7 | $200.88 | 13.690% | $228.3805 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $1,326.76 | $1,424.0393 | $1,424.04 | $1,424.05 | $1,424.00 | |