| 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 | $211.52 | 12.678% | $238.3365 | $238.34 | $238.35 | $238.30 |
| Purchase #2 | $78.94 | 3.721% | $81.8774 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $120.92 | 10.256% | $133.3216 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $187.32 | 11.182% | $208.2661 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $245.70 | 7.296% | $263.6263 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $105.82 | 3.681% | $109.7152 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $217.31 | 4.436% | $226.9499 | $226.95 | $226.95 | $226.90 |
| 7 purchase totals = | $1,167.53 | $1,262.0930 | $1,262.11 | $1,262.10 | $1,262.00 | |