| 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 | $189.79 | 11.260% | $211.1604 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $231.28 | 9.343% | $252.8885 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $89.39 | 7.442% | $96.0424 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $13.92 | 7.497% | $14.9636 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $248.36 | 9.540% | $272.0535 | $272.05 | $272.05 | $272.10 |
| Purchase #6 | $218.46 | 8.132% | $236.2252 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $10.52 | 5.418% | $11.09 | $11.09 | $11.10 | $11.10 |
| 7 purchase totals = | $1,001.72 | $1,094.4236 | $1,094.42 | $1,094.45 | $1,094.50 | |