| 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 | $195.39 | 3.514% | $202.256 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $220.47 | 4.689% | $230.8078 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $95.92 | 7.343% | $102.9634 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $188.41 | 10.165% | $207.5619 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $186.96 | 6.746% | $199.5723 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $235.50 | 10.210% | $259.5446 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $207.33 | 3.419% | $214.4186 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $1,329.98 | $1,417.1246 | $1,417.12 | $1,417.05 | $1,417.20 | |