| 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 | $218.45 | 11.308% | $243.1523 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $18.43 | 10.179% | $20.306 | $20.31 | $20.30 | $20.30 |
| Purchase #3 | $95.46 | 8.237% | $103.323 | $103.32 | $103.30 | $103.30 |
| Purchase #4 | $182.56 | 13.595% | $207.379 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $69.95 | 4.566% | $73.1439 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $213.30 | 7.265% | $228.7962 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $211.39 | 6.818% | $225.8026 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $1,009.54 | $1,101.9030 | $1,101.90 | $1,101.90 | $1,101.90 | |