| 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 | $219.69 | 13.638% | $249.6513 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $120.79 | 10.729% | $133.7496 | $133.75 | $133.75 | $133.70 |
| Purchase #3 | $201.58 | 13.106% | $227.9991 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $53.32 | 4.849% | $55.9055 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $175.52 | 3.839% | $182.2582 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $213.74 | 4.223% | $222.7662 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $130.93 | 8.388% | $141.9124 | $141.91 | $141.90 | $141.90 |
| 7 purchase totals = | $1,115.57 | $1,214.2423 | $1,214.25 | $1,214.20 | $1,214.30 | |