| 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 | $44.39 | 9.174% | $48.4623 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $190.27 | 10.331% | $209.9268 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $175.61 | 3.126% | $181.0996 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $221.63 | 4.642% | $231.9181 | $231.92 | $231.90 | $231.90 |
| Purchase #5 | $168.96 | 11.463% | $188.3279 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $142.29 | 4.699% | $148.9762 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $150.60 | 12.462% | $169.3678 | $169.37 | $169.35 | $169.40 |
| 7 purchase totals = | $1,093.75 | $1,178.0787 | $1,178.09 | $1,178.10 | $1,178.10 | |