| 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 | $226.46 | 5.557% | $239.0444 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $159.81 | 11.857% | $178.7587 | $178.76 | $178.75 | $178.80 |
| Purchase #3 | $184.49 | 12.736% | $207.9866 | $207.99 | $208.00 | $208.00 |
| Purchase #4 | $164.35 | 12.247% | $184.4779 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $191.79 | 3.632% | $198.7558 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $11.85 | 9.229% | $12.9436 | $12.94 | $12.95 | $12.90 |
| Purchase #7 | $229.33 | 7.807% | $247.2338 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,168.08 | $1,269.2008 | $1,269.20 | $1,269.25 | $1,269.20 | |