| 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 | $94.63 | 10.866% | $104.9125 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $206.75 | 9.464% | $226.3168 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $224.73 | 12.277% | $252.3201 | $252.32 | $252.30 | $252.30 |
| Purchase #4 | $250.31 | 8.387% | $271.3035 | $271.30 | $271.30 | $271.30 |
| Purchase #5 | $129.94 | 11.263% | $144.5751 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $23.52 | 13.557% | $26.7086 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $214.65 | 6.216% | $227.9926 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,144.53 | $1,254.1292 | $1,254.13 | $1,254.10 | $1,254.10 | |