| 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 | $140.56 | 13.289% | $159.239 | $159.24 | $159.25 | $159.20 |
| Purchase #2 | $95.89 | 13.274% | $108.6184 | $108.62 | $108.60 | $108.60 |
| Purchase #3 | $87.26 | 9.255% | $95.3359 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $250.61 | 8.697% | $272.4056 | $272.41 | $272.40 | $272.40 |
| Purchase #5 | $218.66 | 10.250% | $241.0727 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $132.75 | 11.351% | $147.8185 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $73.51 | 7.403% | $78.9519 | $78.95 | $78.95 | $79.00 |
| 7 purchase totals = | $999.24 | $1,103.4420 | $1,103.45 | $1,103.40 | $1,103.40 | |