| 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 | $115.59 | 7.848% | $124.6615 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $235.35 | 12.821% | $265.5242 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $30.42 | 13.856% | $34.635 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $218.75 | 13.521% | $248.3272 | $248.33 | $248.35 | $248.30 |
| Purchase #5 | $196.46 | 6.140% | $208.5226 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $111.33 | 9.378% | $121.7705 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $198.73 | 7.810% | $214.2508 | $214.25 | $214.25 | $214.30 |
| 7 purchase totals = | $1,106.63 | $1,217.6918 | $1,217.69 | $1,217.65 | $1,217.70 | |