| 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 | $230.92 | 11.836% | $258.2517 | $258.25 | $258.25 | $258.30 |
| Purchase #2 | $226.53 | 10.349% | $249.9736 | $249.97 | $249.95 | $250.00 |
| Purchase #3 | $176.75 | 5.113% | $185.7872 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $98.84 | 11.742% | $110.4458 | $110.45 | $110.45 | $110.40 |
| Purchase #5 | $45.91 | 3.103% | $47.3346 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $7.83 | 9.771% | $8.5951 | $8.60 | $8.60 | $8.60 |
| Purchase #7 | $88.83 | 9.632% | $97.3861 | $97.39 | $97.40 | $97.40 |
| 7 purchase totals = | $875.61 | $957.7741 | $957.78 | $957.80 | $957.80 | |