| 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 | $104.59 | 8.336% | $113.3086 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $71.36 | 6.513% | $76.0077 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $210.57 | 5.217% | $221.5554 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $229.78 | 13.599% | $261.0278 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $129.57 | 13.506% | $147.0697 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $240.93 | 6.160% | $255.7713 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $136.97 | 9.522% | $150.0123 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $1,123.77 | $1,224.7528 | $1,224.76 | $1,224.70 | $1,224.80 | |