| 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 | $214.72 | 12.345% | $241.2272 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $167.74 | 3.640% | $173.8457 | $173.85 | $173.85 | $173.80 |
| Purchase #3 | $195.97 | 7.674% | $211.0087 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $55.78 | 13.646% | $63.3917 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $245.68 | 6.378% | $261.3495 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $157.69 | 3.401% | $163.053 | $163.05 | $163.05 | $163.10 |
| Purchase #7 | $72.55 | 5.140% | $76.2791 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $1,110.13 | $1,190.1549 | $1,190.16 | $1,190.20 | $1,190.10 | |