| 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 | $141.83 | 11.141% | $157.6313 | $157.63 | $157.65 | $157.60 |
| Purchase #2 | $151.37 | 10.236% | $166.8642 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $248.76 | 7.207% | $266.6881 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $22.36 | 7.775% | $24.0985 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $180.94 | 4.116% | $188.3875 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $14.40 | 6.577% | $15.3471 | $15.35 | $15.35 | $15.30 |
| Purchase #7 | $119.69 | 3.676% | $124.0898 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $879.35 | $943.1065 | $943.11 | $943.15 | $943.10 | |