| 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 | $234.41 | 11.589% | $261.5758 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $209.79 | 11.409% | $233.7249 | $233.72 | $233.70 | $233.70 |
| Purchase #3 | $117.57 | 10.294% | $129.6727 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $80.97 | 13.752% | $92.105 | $92.11 | $92.10 | $92.10 |
| Purchase #5 | $20.61 | 6.649% | $21.9804 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $160.70 | 6.697% | $171.4621 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $223.53 | 6.257% | $237.5163 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $1,047.58 | $1,148.0372 | $1,148.04 | $1,148.00 | $1,148.10 | |