| 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 | $51.78 | 4.694% | $54.2106 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $236.82 | 10.196% | $260.9662 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $196.29 | 12.721% | $221.2601 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $233.75 | 6.641% | $249.2733 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $152.97 | 10.329% | $168.7703 | $168.77 | $168.75 | $168.80 |
| Purchase #6 | $159.68 | 13.124% | $180.6364 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $205.82 | 4.736% | $215.5676 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $1,237.11 | $1,350.6845 | $1,350.69 | $1,350.60 | $1,350.80 | |