| 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 | $201.69 | 4.872% | $211.5163 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $150.26 | 3.206% | $155.0773 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $163.57 | 11.491% | $182.3658 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $99.46 | 10.519% | $109.9222 | $109.92 | $109.90 | $109.90 |
| Purchase #5 | $154.33 | 9.653% | $169.2275 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $222.55 | 5.619% | $235.0551 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $59.77 | 5.140% | $62.8422 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $1,051.63 | $1,126.0064 | $1,126.02 | $1,126.00 | $1,126.00 | |