| 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 | $37.53 | 13.409% | $42.5624 | $42.56 | $42.55 | $42.60 |
| Purchase #2 | $241.58 | 7.419% | $259.5028 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $175.86 | 10.862% | $194.9619 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $210.39 | 10.645% | $232.786 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $169.76 | 7.849% | $183.0845 | $183.08 | $183.10 | $183.10 |
| Purchase #6 | $239.72 | 4.616% | $250.7855 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $51.86 | 13.201% | $58.706 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $1,126.70 | $1,222.3891 | $1,222.39 | $1,222.40 | $1,222.50 | |