| 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 | $31.32 | 9.497% | $34.2945 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $48.31 | 12.234% | $54.2202 | $54.22 | $54.20 | $54.20 |
| Purchase #3 | $177.88 | 13.408% | $201.7302 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $222.52 | 9.592% | $243.8641 | $243.86 | $243.85 | $243.90 |
| Purchase #5 | $137.69 | 4.121% | $143.3642 | $143.36 | $143.35 | $143.40 |
| Purchase #6 | $239.82 | 11.399% | $267.1571 | $267.16 | $267.15 | $267.20 |
| Purchase #7 | $209.58 | 8.343% | $227.0653 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $1,067.12 | $1,171.6956 | $1,171.69 | $1,171.65 | $1,171.80 | |