| 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 | $83.84 | 12.455% | $94.2823 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $109.67 | 12.455% | $123.3294 | $123.33 | $123.35 | $123.30 |
| Purchase #3 | $201.80 | 6.304% | $214.5215 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $242.38 | 10.539% | $267.9244 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $198.56 | 5.236% | $208.9566 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $226.52 | 5.517% | $239.0171 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $236.53 | 6.691% | $252.3562 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,299.30 | $1,400.3875 | $1,400.39 | $1,400.35 | $1,400.40 | |