| 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 | $87.88 | 13.848% | $100.0496 | $100.05 | $100.05 | $100.00 |
| Purchase #2 | $200.56 | 4.195% | $208.9735 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $218.26 | 6.661% | $232.7983 | $232.80 | $232.80 | $232.80 |
| Purchase #4 | $221.78 | 12.720% | $249.9904 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $183.50 | 9.379% | $200.7105 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $236.55 | 3.185% | $244.0841 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $122.73 | 6.451% | $130.6473 | $130.65 | $130.65 | $130.60 |
| 7 purchase totals = | $1,271.26 | $1,367.2537 | $1,367.25 | $1,367.25 | $1,367.20 | |