| 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 | $228.35 | 10.357% | $252.0002 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $54.77 | 7.239% | $58.7348 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $8.79 | 9.872% | $9.6577 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $133.67 | 8.648% | $145.2298 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $119.25 | 8.863% | $129.8191 | $129.82 | $129.80 | $129.80 |
| Purchase #6 | $169.81 | 4.136% | $176.8333 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $194.33 | 12.424% | $218.4736 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $908.97 | $990.7485 | $990.74 | $990.75 | $990.70 | |