| 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 | $194.33 | 7.183% | $208.2887 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $163.77 | 4.409% | $170.9906 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $229.26 | 3.517% | $237.3231 | $237.32 | $237.30 | $237.30 |
| Purchase #4 | $232.62 | 4.438% | $242.9437 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $169.50 | 5.658% | $179.0903 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $157.97 | 7.760% | $170.2285 | $170.23 | $170.25 | $170.20 |
| Purchase #7 | $123.68 | 3.539% | $128.057 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $1,271.13 | $1,336.9219 | $1,336.92 | $1,336.95 | $1,336.90 | |