| 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 | $44.42 | 8.480% | $48.1868 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $147.56 | 5.858% | $156.2041 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $222.41 | 4.182% | $231.7112 | $231.71 | $231.70 | $231.70 |
| Purchase #4 | $167.80 | 3.550% | $173.7569 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $207.26 | 13.348% | $234.9251 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $214.61 | 8.665% | $233.206 | $233.21 | $233.20 | $233.20 |
| Purchase #7 | $123.98 | 8.345% | $134.3261 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $1,128.04 | $1,212.3162 | $1,212.33 | $1,212.35 | $1,212.30 | |