| 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 | $227.64 | 9.462% | $249.1793 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $245.35 | 6.278% | $260.7531 | $260.75 | $260.75 | $260.80 |
| Purchase #3 | $207.76 | 3.735% | $215.5198 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $248.41 | 13.554% | $282.0795 | $282.08 | $282.10 | $282.10 |
| Purchase #5 | $32.56 | 6.186% | $34.5742 | $34.57 | $34.55 | $34.60 |
| Purchase #6 | $155.53 | 5.315% | $163.7964 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $31.36 | 11.257% | $34.8902 | $34.89 | $34.90 | $34.90 |
| 7 purchase totals = | $1,148.61 | $1,240.7925 | $1,240.79 | $1,240.80 | $1,240.90 | |