| 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 | $128.74 | 12.825% | $145.2509 | $145.25 | $145.25 | $145.30 |
| Purchase #2 | $123.71 | 4.761% | $129.5998 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $30.45 | 3.179% | $31.418 | $31.42 | $31.40 | $31.40 |
| Purchase #4 | $11.41 | 7.439% | $12.2588 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $232.87 | 13.377% | $264.021 | $264.02 | $264.00 | $264.00 |
| Purchase #6 | $195.76 | 6.276% | $208.0459 | $208.05 | $208.05 | $208.00 |
| Purchase #7 | $211.43 | 10.573% | $233.7845 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $934.37 | $1,024.3789 | $1,024.38 | $1,024.35 | $1,024.40 | |