| 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 | $192.80 | 10.309% | $212.6758 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $240.91 | 9.423% | $263.6109 | $263.61 | $263.60 | $263.60 |
| Purchase #3 | $51.92 | 5.488% | $54.7694 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $209.34 | 4.763% | $219.3109 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $77.36 | 11.174% | $86.0042 | $86.00 | $86.00 | $86.00 |
| Purchase #6 | $247.51 | 10.471% | $273.4268 | $273.43 | $273.45 | $273.40 |
| Purchase #7 | $28.64 | 5.695% | $30.271 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $1,048.48 | $1,140.0690 | $1,140.07 | $1,140.05 | $1,140.10 | |