| 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 | $207.39 | 8.529% | $225.0783 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $172.99 | 8.148% | $187.0852 | $187.09 | $187.10 | $187.10 |
| Purchase #3 | $30.45 | 6.598% | $32.4591 | $32.46 | $32.45 | $32.50 |
| Purchase #4 | $70.74 | 12.220% | $79.3844 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $217.36 | 11.623% | $242.6238 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $75.48 | 10.612% | $83.4899 | $83.49 | $83.50 | $83.50 |
| Purchase #7 | $163.78 | 4.420% | $171.0191 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $938.19 | $1,021.1398 | $1,021.14 | $1,021.15 | $1,021.20 | |