| 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 | $125.31 | 9.820% | $137.6154 | $137.62 | $137.60 | $137.60 |
| Purchase #2 | $146.31 | 3.341% | $151.1982 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $166.67 | 12.388% | $187.3171 | $187.32 | $187.30 | $187.30 |
| Purchase #4 | $20.99 | 3.583% | $21.7421 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $94.36 | 4.294% | $98.4118 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $233.45 | 11.783% | $260.9574 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $170.87 | 9.828% | $187.6631 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $957.96 | $1,044.9051 | $1,044.91 | $1,044.85 | $1,044.90 | |