| 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 | $236.83 | 7.166% | $253.8012 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $31.52 | 9.613% | $34.55 | $34.55 | $34.55 | $34.60 |
| Purchase #3 | $198.80 | 4.215% | $207.1794 | $207.18 | $207.20 | $207.20 |
| Purchase #4 | $208.39 | 8.740% | $226.6033 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $126.36 | 9.559% | $138.4388 | $138.44 | $138.45 | $138.40 |
| Purchase #6 | $44.54 | 9.474% | $48.7597 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $137.76 | 4.818% | $144.3973 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $984.20 | $1,053.7297 | $1,053.73 | $1,053.75 | $1,053.80 | |