| 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 | $20.54 | 13.537% | $23.3205 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $240.95 | 7.554% | $259.1514 | $259.15 | $259.15 | $259.20 |
| Purchase #3 | $199.77 | 10.696% | $221.1374 | $221.14 | $221.15 | $221.10 |
| Purchase #4 | $225.46 | 4.770% | $236.2144 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $110.31 | 4.104% | $114.8371 | $114.84 | $114.85 | $114.80 |
| Purchase #6 | $113.29 | 12.104% | $127.0026 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $206.55 | 5.717% | $218.3585 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $1,116.87 | $1,200.0219 | $1,200.02 | $1,200.00 | $1,200.00 | |