| 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 | $183.56 | 10.587% | $202.9935 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $205.50 | 11.644% | $229.4284 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $222.34 | 5.691% | $234.9934 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $18.51 | 11.462% | $20.6316 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $114.71 | 12.658% | $129.23 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $228.93 | 4.599% | $239.4585 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $127.25 | 7.128% | $136.3204 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $1,100.80 | $1,193.0558 | $1,193.05 | $1,193.10 | $1,193.00 | |