| 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 | $213.82 | 9.765% | $234.6995 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $132.73 | 3.474% | $137.341 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $243.32 | 9.556% | $266.5717 | $266.57 | $266.55 | $266.60 |
| Purchase #4 | $172.74 | 12.833% | $194.9077 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $182.73 | 11.265% | $203.3145 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $157.93 | 4.477% | $165.0005 | $165.00 | $165.00 | $165.00 |
| Purchase #7 | $78.41 | 9.784% | $86.0816 | $86.08 | $86.10 | $86.10 |
| 7 purchase totals = | $1,181.68 | $1,287.9165 | $1,287.91 | $1,287.90 | $1,287.90 | |