| 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 | $217.95 | 6.185% | $231.4302 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $232.81 | 9.259% | $254.3659 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $36.96 | 6.591% | $39.396 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $85.64 | 6.654% | $91.3385 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $56.96 | 8.569% | $61.8409 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $222.93 | 10.806% | $247.0198 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $219.62 | 13.292% | $248.8119 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $1,072.87 | $1,174.2032 | $1,174.21 | $1,174.20 | $1,174.10 | |