| 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 | $183.26 | 8.812% | $199.4089 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $34.65 | 3.258% | $35.7789 | $35.78 | $35.80 | $35.80 |
| Purchase #3 | $220.32 | 7.282% | $236.3637 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $54.79 | 7.688% | $59.0023 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $148.29 | 9.569% | $162.4799 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $69.77 | 13.489% | $79.1813 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $218.79 | 7.124% | $234.3766 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $929.87 | $1,006.5916 | $1,006.59 | $1,006.65 | $1,006.70 | |