| 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 | $221.31 | 7.452% | $237.802 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $52.27 | 4.259% | $54.4962 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $117.72 | 7.438% | $126.476 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $199.63 | 5.721% | $211.0508 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $202.67 | 11.502% | $225.9811 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $186.95 | 11.385% | $208.2343 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $134.35 | 4.119% | $139.8839 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $1,114.90 | $1,203.9243 | $1,203.92 | $1,204.00 | $1,204.00 | |