| 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 | $247.52 | 10.625% | $273.819 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $61.84 | 12.792% | $69.7506 | $69.75 | $69.75 | $69.80 |
| Purchase #3 | $213.28 | 5.545% | $225.1064 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $227.27 | 8.708% | $247.0607 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $246.50 | 5.687% | $260.5185 | $260.52 | $260.50 | $260.50 |
| Purchase #6 | $119.75 | 3.749% | $124.2394 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $42.75 | 13.636% | $48.5794 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $1,158.91 | $1,249.0740 | $1,249.08 | $1,249.05 | $1,249.10 | |