| 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 | $234.66 | 12.160% | $263.1947 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $83.74 | 3.479% | $86.6533 | $86.65 | $86.65 | $86.70 |
| Purchase #3 | $85.35 | 3.563% | $88.391 | $88.39 | $88.40 | $88.40 |
| Purchase #4 | $16.97 | 12.500% | $19.0913 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $217.79 | 10.320% | $240.2659 | $240.27 | $240.25 | $240.30 |
| Purchase #6 | $188.27 | 10.539% | $208.1118 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $115.79 | 11.661% | $129.2923 | $129.29 | $129.30 | $129.30 |
| 7 purchase totals = | $942.57 | $1,035.0003 | $1,034.99 | $1,035.00 | $1,035.10 | |