| 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 | $228.26 | 7.176% | $244.6399 | $244.64 | $244.65 | $244.60 |
| Purchase #2 | $235.95 | 4.697% | $247.0326 | $247.03 | $247.05 | $247.00 |
| Purchase #3 | $203.94 | 6.390% | $216.9718 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $28.36 | 7.117% | $30.3784 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $166.41 | 9.104% | $181.56 | $181.56 | $181.55 | $181.60 |
| Purchase #6 | $237.75 | 12.544% | $267.5734 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $175.83 | 11.114% | $195.3717 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $1,276.50 | $1,383.5278 | $1,383.52 | $1,383.50 | $1,383.60 | |