| 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 | $90.47 | 12.211% | $101.5173 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $243.68 | 3.801% | $252.9423 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $248.31 | 13.598% | $282.0752 | $282.08 | $282.10 | $282.10 |
| Purchase #4 | $170.71 | 12.627% | $192.2656 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $136.59 | 4.171% | $142.2872 | $142.29 | $142.30 | $142.30 |
| Purchase #6 | $166.34 | 6.849% | $177.7326 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $126.96 | 13.620% | $144.252 | $144.25 | $144.25 | $144.30 |
| 7 purchase totals = | $1,183.06 | $1,293.0722 | $1,293.08 | $1,293.10 | $1,293.10 | |