| 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 | $206.25 | 5.518% | $217.6309 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $185.96 | 3.690% | $192.8219 | $192.82 | $192.80 | $192.80 |
| Purchase #3 | $183.69 | 8.511% | $199.3239 | $199.32 | $199.30 | $199.30 |
| Purchase #4 | $177.25 | 11.591% | $197.795 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $246.33 | 6.153% | $261.4867 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $173.93 | 7.853% | $187.5887 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $80.98 | 3.518% | $83.8289 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $1,254.39 | $1,340.4760 | $1,340.48 | $1,340.50 | $1,340.40 | |