| 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 | $22.80 | 12.820% | $25.723 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $109.98 | 10.833% | $121.8941 | $121.89 | $121.90 | $121.90 |
| Purchase #3 | $42.43 | 9.309% | $46.3798 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $238.37 | 13.654% | $270.917 | $270.92 | $270.90 | $270.90 |
| Purchase #5 | $234.64 | 5.394% | $247.2965 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $240.40 | 8.849% | $261.673 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $191.90 | 7.669% | $206.6168 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $1,080.52 | $1,180.5002 | $1,180.50 | $1,180.45 | $1,180.50 | |