| 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 | $212.53 | 4.737% | $222.5975 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $116.87 | 6.671% | $124.6664 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $203.57 | 3.483% | $210.6603 | $210.66 | $210.65 | $210.70 |
| Purchase #4 | $104.41 | 9.502% | $114.331 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $104.42 | 11.830% | $116.7729 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $190.50 | 12.340% | $214.0077 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $102.28 | 3.602% | $105.9641 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $1,034.58 | $1,108.9999 | $1,109.00 | $1,108.95 | $1,109.10 | |