| 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 | $215.60 | 4.188% | $224.6293 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $167.63 | 8.611% | $182.0646 | $182.06 | $182.05 | $182.10 |
| Purchase #3 | $76.91 | 8.686% | $83.5904 | $83.59 | $83.60 | $83.60 |
| Purchase #4 | $176.31 | 5.196% | $185.4711 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $227.90 | 4.540% | $238.2467 | $238.25 | $238.25 | $238.20 |
| Purchase #6 | $150.96 | 12.350% | $169.6036 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $136.81 | 8.315% | $148.1858 | $148.19 | $148.20 | $148.20 |
| 7 purchase totals = | $1,152.12 | $1,231.7915 | $1,231.79 | $1,231.80 | $1,231.80 | |