| 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 | $188.67 | 13.777% | $214.6631 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $218.41 | 13.640% | $248.2011 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $241.65 | 12.584% | $272.0592 | $272.06 | $272.05 | $272.10 |
| Purchase #4 | $218.51 | 4.256% | $227.8098 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $239.57 | 10.138% | $263.8576 | $263.86 | $263.85 | $263.90 |
| Purchase #6 | $58.91 | 12.202% | $66.0982 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $102.57 | 6.434% | $109.1694 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $1,268.29 | $1,401.8584 | $1,401.86 | $1,401.80 | $1,402.00 | |