| 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 | $114.76 | 9.140% | $125.2491 | $125.25 | $125.25 | $125.20 |
| Purchase #2 | $239.81 | 12.476% | $269.7287 | $269.73 | $269.75 | $269.70 |
| Purchase #3 | $177.69 | 6.522% | $189.2789 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $34.42 | 12.538% | $38.7356 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $88.73 | 3.699% | $92.0121 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $199.86 | 7.462% | $214.7736 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $175.97 | 3.841% | $182.729 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $1,031.24 | $1,112.5070 | $1,112.51 | $1,112.55 | $1,112.40 | |