| 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 | $241.40 | 5.303% | $254.2014 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $140.97 | 9.321% | $154.1098 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $5.92 | 8.846% | $6.4437 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $173.85 | 11.221% | $193.3577 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $233.55 | 12.247% | $262.1529 | $262.15 | $262.15 | $262.20 |
| Purchase #6 | $134.41 | 12.646% | $151.4075 | $151.41 | $151.40 | $151.40 |
| Purchase #7 | $6.63 | 8.320% | $7.1816 | $7.18 | $7.20 | $7.20 |
| 7 purchase totals = | $936.73 | $1,028.8546 | $1,028.85 | $1,028.85 | $1,028.90 | |