| 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 | $106.29 | 12.217% | $119.2754 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $163.43 | 12.335% | $183.5891 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $78.39 | 9.509% | $85.8441 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $188.30 | 13.829% | $214.34 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $154.87 | 13.337% | $175.525 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $96.34 | 6.154% | $102.2688 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $227.57 | 13.846% | $259.0793 | $259.08 | $259.10 | $259.10 |
| 7 purchase totals = | $1,015.19 | $1,139.9217 | $1,139.93 | $1,140.00 | $1,139.90 | |