| 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 | $226.44 | 4.818% | $237.3499 | $237.35 | $237.35 | $237.30 |
| Purchase #2 | $148.61 | 9.409% | $162.5927 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $203.44 | 11.510% | $226.8559 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $27.35 | 7.713% | $29.4595 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $213.28 | 9.406% | $233.3411 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $185.73 | 12.725% | $209.3641 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $190.96 | 12.230% | $214.3144 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,195.81 | $1,313.2776 | $1,313.27 | $1,313.25 | $1,313.30 | |