| 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 | $132.47 | 10.106% | $145.8574 | $145.86 | $145.85 | $145.90 |
| Purchase #2 | $38.81 | 11.785% | $43.3838 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $183.30 | 13.379% | $207.8237 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $70.31 | 3.383% | $72.6886 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $156.71 | 7.866% | $169.0368 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $148.33 | 6.220% | $157.5561 | $157.56 | $157.55 | $157.60 |
| Purchase #7 | $226.31 | 3.107% | $233.3415 | $233.34 | $233.35 | $233.30 |
| 7 purchase totals = | $956.24 | $1,029.6879 | $1,029.69 | $1,029.70 | $1,029.70 | |