| 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 | $126.92 | 8.550% | $137.7717 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $119.56 | 11.613% | $133.4445 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $229.33 | 8.295% | $248.3529 | $248.35 | $248.35 | $248.40 |
| Purchase #4 | $222.43 | 11.532% | $248.0806 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $233.59 | 11.783% | $261.1139 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $49.28 | 12.648% | $55.5129 | $55.51 | $55.50 | $55.50 |
| Purchase #7 | $156.74 | 9.191% | $171.146 | $171.15 | $171.15 | $171.10 |
| 7 purchase totals = | $1,137.85 | $1,255.4225 | $1,255.41 | $1,255.40 | $1,255.40 | |