| 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 | $246.39 | 12.304% | $276.7058 | $276.71 | $276.70 | $276.70 |
| Purchase #2 | $72.38 | 3.223% | $74.7128 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $144.55 | 13.148% | $163.5554 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $148.81 | 13.275% | $168.5645 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $123.54 | 4.222% | $128.7559 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $97.26 | 4.701% | $101.8322 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $188.41 | 8.113% | $203.6957 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $1,021.34 | $1,117.8223 | $1,117.83 | $1,117.80 | $1,117.90 | |