| 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 | $224.83 | 6.506% | $239.4574 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $179.78 | 3.450% | $185.9824 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $48.46 | 11.299% | $53.9355 | $53.94 | $53.95 | $53.90 |
| Purchase #4 | $70.97 | 12.616% | $79.9236 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $244.35 | 7.322% | $262.2413 | $262.24 | $262.25 | $262.20 |
| Purchase #6 | $70.78 | 6.823% | $75.6093 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $182.82 | 3.832% | $189.8257 | $189.83 | $189.85 | $189.80 |
| 7 purchase totals = | $1,021.99 | $1,086.9752 | $1,086.98 | $1,087.00 | $1,086.90 | |