| 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 | $150.27 | 10.661% | $166.2903 | $166.29 | $166.30 | $166.30 |
| Purchase #2 | $206.29 | 7.142% | $221.0232 | $221.02 | $221.00 | $221.00 |
| Purchase #3 | $161.54 | 11.272% | $179.7488 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $233.78 | 5.424% | $246.4602 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $54.25 | 3.601% | $56.2035 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $193.46 | 7.694% | $208.3448 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $165.56 | 9.380% | $181.0895 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $1,165.15 | $1,259.1603 | $1,259.15 | $1,259.15 | $1,259.10 | |