| 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 | $58.80 | 10.170% | $64.78 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $164.38 | 10.818% | $182.1626 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $174.34 | 13.771% | $198.3484 | $198.35 | $198.35 | $198.30 |
| Purchase #4 | $89.93 | 9.141% | $98.1505 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $235.40 | 13.478% | $267.1272 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $171.57 | 11.127% | $190.6606 | $190.66 | $190.65 | $190.70 |
| Purchase #7 | $246.61 | 4.267% | $257.1328 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $1,141.03 | $1,258.3621 | $1,258.36 | $1,258.40 | $1,258.40 | |