| 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 | $129.38 | 9.358% | $141.4874 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $189.73 | 4.700% | $198.6473 | $198.65 | $198.65 | $198.60 |
| Purchase #3 | $97.77 | 5.618% | $103.2627 | $103.26 | $103.25 | $103.30 |
| Purchase #4 | $175.99 | 3.422% | $182.0124 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $40.41 | 8.362% | $43.7891 | $43.79 | $43.80 | $43.80 |
| Purchase #6 | $162.25 | 7.463% | $174.3587 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $232.64 | 12.316% | $261.2919 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $1,028.17 | $1,104.8495 | $1,104.85 | $1,104.85 | $1,104.90 | |