| 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 | $194.29 | 8.454% | $210.7153 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $199.61 | 4.730% | $209.0516 | $209.05 | $209.05 | $209.10 |
| Purchase #3 | $21.81 | 3.296% | $22.5289 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $241.27 | 5.339% | $254.1514 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $150.87 | 4.185% | $157.1839 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $157.43 | 3.713% | $163.2754 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $86.79 | 13.140% | $98.1942 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $1,052.07 | $1,115.1007 | $1,115.10 | $1,115.15 | $1,115.20 | |