| 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 | $237.27 | 13.863% | $270.1627 | $270.16 | $270.15 | $270.20 |
| Purchase #2 | $132.32 | 3.296% | $136.6813 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $208.33 | 11.705% | $232.715 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $206.47 | 3.455% | $213.6035 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $207.44 | 4.497% | $216.7686 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $206.76 | 11.632% | $230.8103 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $41.77 | 10.537% | $46.1713 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $1,240.36 | $1,346.9127 | $1,346.91 | $1,346.85 | $1,347.00 | |