| 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 | $185.77 | 13.435% | $210.7282 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $211.50 | 11.337% | $235.4778 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $210.85 | 3.200% | $217.5972 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $86.93 | 10.165% | $95.7664 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $76.54 | 13.584% | $86.9372 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $159.45 | 4.537% | $166.6842 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $216.90 | 9.194% | $236.8418 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $1,147.94 | $1,250.0328 | $1,250.04 | $1,250.10 | $1,250.00 | |