| 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 | $111.92 | 10.845% | $124.0577 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $247.26 | 10.549% | $273.3435 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $214.28 | 6.343% | $227.8718 | $227.87 | $227.85 | $227.90 |
| Purchase #4 | $183.29 | 13.375% | $207.805 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $144.52 | 4.244% | $150.6534 | $150.65 | $150.65 | $150.70 |
| Purchase #6 | $82.96 | 5.681% | $87.673 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $192.27 | 11.795% | $214.9482 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $1,176.50 | $1,286.3526 | $1,286.35 | $1,286.30 | $1,286.40 | |