| 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 | $155.57 | 4.291% | $162.2455 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $237.25 | 4.648% | $248.2774 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $165.30 | 10.224% | $182.2003 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $10.73 | 8.680% | $11.6614 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $242.57 | 12.383% | $272.6074 | $272.61 | $272.60 | $272.60 |
| Purchase #6 | $102.80 | 13.770% | $116.9556 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $142.47 | 9.500% | $156.0047 | $156.00 | $156.00 | $156.00 |
| 7 purchase totals = | $1,056.69 | $1,149.9523 | $1,149.96 | $1,149.95 | $1,150.00 | |