| 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 | $193.61 | 10.832% | $214.5818 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $192.40 | 11.193% | $213.9353 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $161.69 | 10.703% | $178.9957 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $5.76 | 12.197% | $6.4625 | $6.46 | $6.45 | $6.50 |
| Purchase #5 | $133.63 | 4.314% | $139.3948 | $139.39 | $139.40 | $139.40 |
| Purchase #6 | $208.98 | 3.172% | $215.6088 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $148.40 | 8.550% | $161.0882 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $1,044.47 | $1,130.0671 | $1,130.07 | $1,130.10 | $1,130.10 | |