| 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 | $228.69 | 13.246% | $258.9823 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $246.64 | 5.523% | $260.2619 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $90.25 | 9.307% | $98.6496 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $239.73 | 11.857% | $268.1548 | $268.15 | $268.15 | $268.20 |
| Purchase #5 | $242.38 | 10.346% | $267.4566 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $203.57 | 13.592% | $231.2392 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $179.79 | 13.650% | $204.3313 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $1,431.05 | $1,589.0757 | $1,589.07 | $1,589.10 | $1,589.10 | |