| 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 | $246.94 | 10.260% | $272.276 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $109.27 | 13.284% | $123.7854 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $165.76 | 6.785% | $177.0068 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $154.72 | 13.860% | $176.1642 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $127.43 | 8.606% | $138.3966 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $29.64 | 4.151% | $30.8704 | $30.87 | $30.85 | $30.90 |
| Purchase #7 | $237.29 | 8.712% | $257.9627 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $1,071.05 | $1,176.4621 | $1,176.47 | $1,176.45 | $1,176.60 | |